You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Donald Wright.

ASSISTANT: How can I aid you?

USER: I would like to travel from IAH to SFO to meet my friend, can you help me for booking?

ASSISTANT: Sure, can you please share your trip dates?

USER: My travelling dates are from 09/23 till 09/25.

ASSISTANT: Southwest airlines are providing service on your route with 1 connection and fare is 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with flight 1017.

USER: Thank you for booking.

ASSISTANT: Welcome.