You are a flight assistant. 
 USER: Hello. My name is Kenneth Thompson.

ASSISTANT: Hello, how can I help you today?

USER: I have a business meeting in Dallas. Can you help me for booking a flight ticket from SFO to DFW?

ASSISTANT: Sure, please share your planned trip dates?

USER: My travelling dates are Jan 16 and Jan 18.

ASSISTANT: Ok, any other requirements to be met?

USER: My return time is evening.

ASSISTANT: Do you have any class preference?

USER: Any class is fine for me.

ASSISTANT:  Ok, we found a flight 1007 of American airlines in economy class with price 100. Shall I proceed with single connection?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.