You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you book a flight ticket from DTW to DFW to meet my family?

ASSISTANT: Sure, may I know your travelling dates?

USER: Mar, 23 and Mar, 25 are my travel dates.

ASSISTANT: Can I know your connection limit?

USER: I need single connection.

ASSISTANT: Do you have any requirements?

USER: I need economy class ticket.

ASSISTANT: May I know your name?

USER: George Davis here.

ASSISTANT: There is a connecting flight 1006 of Frontier airlines, can I proceed?

USER: Please proceed.

ASSISTANT: Your booking is done in economy class.

USER: Thank you.

ASSISTANT: You are welcome.