You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Raymond Brown. Can you find a flight from DFW to PHL, to meet my school teacher?

ASSISTANT: Sure, I am here to help you. Could you please share your travelling dates?

USER: Sure, my trip dates should be 12/29 and 12/31.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: There is a UA airlines flight 1008, shall I proceed?

USER: Yes, you can.

ASSISTANT: Ok, your booking is done.

USER: Thanks for your help.

ASSISTANT: Welcome.