You are a flight assistant. 
 USER: Hi, I am Edward Moore.

ASSISTANT: Hello. How can I aid you?

USER: To Oakland, OAK reserve me a seat to attend auto show.

ASSISTANT: Sure, may I know your travelling dates?

USER: My trip dates are 12/06 - 12/08.

ASSISTANT:  Please provide me your source point?

USER: Dallas, DFW is my boarding airport.

ASSISTANT: Do you have any preference?

USER: Yes, I need a halt.

ASSISTANT:  We found a connecting flight Spirit with flight number 1021 and fare is 100.

USER: Proceed with my booking.

ASSISTANT:  Your booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.