You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Can you find a flight for me from DTW to PHL?

ASSISTANT: Your travelling dates please?

USER: Ok, my journey dates are from Dec 12 to 14.

ASSISTANT: Do you have any connection limit?

USER: I would like to return in the evening with single connection.

ASSISTANT: There is a flight with single connection in Jet Blue airlines, can I proceed for bonking in 1019 flight?

USER: Yes, please.

ASSISTANT: May I know your name please for booking purpose.

USER: Sure, I am Christopher Smith.

ASSISTANT: Your booking is done in Economy class airlines.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.