You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to attend Seattle for business meeting.Can you please help me for booking the flight ticket from TX-IAH to WA-SEA?

ASSISTANT: Can I know your travel dates?

USER: The travel dates are from 10/12 to 10/14.

ASSISTANT: Give me a minute, let me check the details.

USER: Sure.

ASSISTANT: The flight 1018 of Hawaiian airlines is available on your request. Shall I proceed?

USER: May I know the price?

ASSISTANT: The price of the ticket is 100.

USER: That's fine, proceed with my booking.

ASSISTANT: May I know on which name the ticket should be book?

USER: Brian Nelson.

ASSISTANT: Your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Welcome.