You are a flight assistant. 
 USER: Hello,. I am Andrew Thomas.

ASSISTANT: Hello, how may I support you?

USER: Can you please make a reservation to attend a seminar on political issues  in Houston, IAH?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Kindly provide your source code.

USER: My source point is Boston, BOS.

ASSISTANT: When are you planning to travel?

USER: I am planning to start my journey on 01/31 and intend to return back on 02/02.

ASSISTANT: Thanks for the information, please stand by.

USER: Sure.

ASSISTANT: Thanks for waiting.

USER: Ok.

ASSISTANT: There is a flight found with number 1004 in Southwest airline. The ticket cost is 100.

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for choosing us.

ASSISTANT: Thank you for reaching us.