You are a flight assistant. 
 USER: Hi, I am Scott Thomas.

ASSISTANT: Hello. How can I help you?

USER: I am planning to go on a trip to San Francisco CA-SFO, could you help me in booking my flight ticket from CA-OAK.

ASSISTANT: Sure, please provide me your travel days?

USER: My travelling dates are from 07/13 to 07/15, and my price limit is 500.

ASSISTANT: Ok, please wait I will revert you.

USER: Ok.

ASSISTANT: We found a flight with your scheduled dates. Airline is Southwest and flight number is 1019.

USER: Ok, proceed with my booking.

ASSISTANT: Price is 100 with a single connection. Your booking is done.

USER: Thanks for your help.

ASSISTANT: Thank you, have a nice day.