You are a flight assistant. 
 USER: Hello. I am Charles Baker.

ASSISTANT: Hello, how may I serve you today?

USER:  I want to attend prayer meeting at NC-CLT. Can you book a ticket from CA-OAK?

ASSISTANT: Sure, When are you planning to make your journey?

USER:  My trip dates are 01/29 and 01/31.

ASSISTANT: Ok, any other requirements?

USER:  I nee a connecting flight.

ASSISTANT: Ok, flight- 1000, airline- Spirit, price- 100 matches your requested details.

USER: You can proceed with booking.

ASSISTANT: Ok, your ticket has been processed.

USER:  Thank you for booking.

ASSISTANT: Thank you for opting us.