You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you?

USER: I want to travel from IAD to MCO. Can you help me to book a flight ticket?

ASSISTANT: Sure, please share your to and fro dates with us.

USER: I want to fly in the flight on Nov 26 and Nov 28.

ASSISTANT: Do you have any specific class preference for this journey?

USER: I want to travel in economy class.

ASSISTANT: Sure, is there any time preference do you have for departure and return?

USER: No, but I want to have a connection of 1.

ASSISTANT: Sure, is there any other p[reference do you have?

USER: No.

ASSISTANT: May I know your name to proceed further with the booking?

USER: Thomas Lee.

ASSISTANT: Thank you for sharing all the details, please stay connected for a while.

USER: Ok.

ASSISTANT: We have a flight from Frontier airlines which is meeting all your travel request. Shall I continue with it?

USER: Proceed to booking.

ASSISTANT: Your ticket has been confirmed in the flight number 1002 and the outstanding is 100.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us,.