You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Amanda Carter.

ASSISTANT: Can you please tell me how can I assist you?

USER:  I am planning to travels from DFW to OAK for a business meeting, can you please help me with booking a flight ticket?

ASSISTANT: may I know your travelling dates?

USER: Sure, my departure date is on 12/27 and the return date is on 12/29.

ASSISTANT: Here is a flight with 1008 and UA airline. May I proceed?

USER: May I know the price please?

ASSISTANT: Ok, your ticket price is 100.

USER: Ok, you can proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.

USER: You are welcome.