You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help me in booking my flight ticket from LAS to SEA?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are from 01/15 to 01/17.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a single connecting flight.

ASSISTANT: Please share me your name.

USER: Myself Kimberly Hill.

ASSISTANT: Flight-1004 is available with American airlines having direct connection and the ticket costs you 200 only in economy class. Are you comfortable with this flight?

USER: I am comfortable with that.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.