You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to travel from CLT to DFW, can you please book my flight ticket?

ASSISTANT: Sure, may I know your travel dates?

USER: Thank you. I will depart on Mar 26th and return back on Mar 28th.

ASSISTANT: Please share me your name.

USER: Myself Matthew Johnson.

ASSISTANT: Flight-1003 is available with Hawaiian airlines having direct connection and the ticket costs you 200 only in economy class. Are you comfortable with this flight?

USER: Yes, please book the ticket.

ASSISTANT: Your ticket has been reserved.

USER: Thank you so much.

ASSISTANT: Thank you.