You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: My name is Mark Robinson. I would like to travel from SEA to CLT, could you help me out?

ASSISTANT: Sure, we are rapturous to help you. May I know your trip dates?

USER: My preferable dates are from 11/23 to 11/25.

ASSISTANT: Do you need any halt in your route?

USER: no.

ASSISTANT: We found a direct flight under price of 300 and 1019 flight number. Shall I reserve this for you?

USER: Please proceed with the booking.

ASSISTANT: Your seat has been reserved with Spirit airline in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, have a safe journey.