You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking my flight ticket from CLT to BOS?

ASSISTANT: Can you please provide me with your itinerary travel dates?

USER: My itinerary travelling dates are from 01/01 to 01/03.

ASSISTANT: Is there any connection limit?

USER: No.

ASSISTANT: Are there any more preferences that you want to avail?

USER: I would like to prefer economy class.

ASSISTANT: May I know your name please?

USER: Myself Michelle Martin.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: American Airlines with flight 1009 is providing service on your route with connecting flight and the cost is 100.

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked where departure CLT 21:00 hours Jan 01 and arrival BOS 5:00 hours Jan 03.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.