You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I render you?

USER: I would like to reserve a flight ticket from CLT to DFW, can you please help me?

ASSISTANT: Sure, please share your itinerary dates.

USER: Sure, my planned travelling dates are Sep, 04 and 06 respectively.

ASSISTANT: May I know your connection limit?

USER: Flight has to be with single connection.

ASSISTANT: Which class do you prefer?

USER: I am comfortable to travel in any class.

ASSISTANT: May I know your name?

USER: Robert Davis here.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait.

ASSISTANT: UA airlines with flight 1013 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Please proceed for booking.

ASSISTANT: Your ticket is confirmed Robert Davis. Flight departs at 16:00 hours and arrives at 15:00 hours.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.