You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I want to book a ticket from BOS to DFW, can you help me?

ASSISTANT: Sure, may I know your connection limit please?

USER: I need a direct flight.

ASSISTANT: Tell me your travel dates please?

USER: My travel dates are 09/06 and 09/08.

ASSISTANT: May I know your name please?

USER: I am Raymond Thompson.

ASSISTANT: Do you have any other preferences?

USER: I prefer to travel in economy class.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for your patience. I have found Frontier airlines which flies with one connection.

USER: You can book it.

ASSISTANT: Yes, I have confirmed your flight ticket in flight number 1012.

USER: Thank you for booking.

ASSISTANT: Thank you.