You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am Michael Jackson. I need to book a ticket from SFO to meet my children on 11/17. Could you please help me in doing that?

ASSISTANT: Sure, I am here to guide you. When you have planned to return?

USER: Thank you. I planned to return on 11/18.

ASSISTANT: Ok, let me know your landing airport code.

USER: My destination code is HOU.

ASSISTANT: Ok, please be on hold.

USER: I would like to start on 11/16. Sure.

ASSISTANT: Thanks for being on hold, we found a flight with a fare of 300 in 1028 Southwest airline.

USER: You can proceed with booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.