Need tips for travel plans in rajasthan in late April

Hi Redditors, I am travelling for a wedding to Pushkar (19th and 20th April is the wedding) via Jaipur. I wanted to cover Jaipur and Udaipur in this trip. My budget is for 5 nights stay (pls exclude the wedding days from this). How many days should I spend in each of these cities (Udaipur and Jaipur). Also I have the following queries 1. What's the best way to travel from Jaipur to Pushkar 2. What's the best way to travel from Pushkar to Udaipur and same goes for Udaipur to back to Jaipur (as we take the departure flight from Jaipur) 3. Does ola/uber run in Pushkar? I'm assuming it does for Jaipur and Udaipur as these are major cities 4. Restaurants suggestion for all these 3 cities 5. Major highlights or tourist areas that I must not miss for all these 3 cities (although my time in Pushkar will be limited as I'll be mostly occupied by the wedding) 6. Some good and economical shopping destinations for handicrafts, dresses, kurtas, mojris etx 7. Some delicacy that I can take back home for my family that's speciality of rajasthan and won't spoil in an 8-9Hr journey Thanks in advance.