You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Christine Turner here.

ASSISTANT: How may I assist you now?

USER: I would like to book a ticket from CLT to DTW, can you please help me with that?

ASSISTANT: Christine Turner, when are you willing to travel?

USER: The travel dates are from 01/30 to 02/01.

ASSISTANT: Can you please share your depart and return time?

USER: I would like to return during afternoon time.

ASSISTANT: Do you need a connecting flight?

USER: I need a flight with 1 connection limit.

ASSISTANT: Sorry to say, there is no flight available for your journey.

USER: That's ok, thank you for your help.

ASSISTANT: Thank you for choosing our services.