You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please book me a flight ticket from IAH to LAS?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: My travel dates are from Feb 7th to Feb 9th.

ASSISTANT: May I know your name to proceed further?

USER: I am Amy Lee.

ASSISTANT: Here is a connecting flight in economy class with Southwest airlines. Can I proceed with it?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been booked with 1006 flight.

USER: Thank you.

ASSISTANT: Thank you for reaching us.