You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Raymond Moore.

ASSISTANT: How can I assist you?

USER: Can you find a flight from SEA to DFW, to meet my sister on her birthday.

ASSISTANT: Sure, I'll help you in finding the flights. May I know your travel dates please?

USER: Sure, my trip dates are 04/22 and 04/24.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: UA airlines is having a flight with travel charge of 200, shall I proceed for booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been booked with flight-1010, have a safe journey.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.