You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: Can you please avail me a flight ticket from DFW to PHL?

ASSISTANT: Sure, please provide your itinerary dates.

USER: My trip dates are 11/09 - 11/11.

ASSISTANT: Which class do you prefer?

USER: I am ok to travel in any class.

ASSISTANT: Do you prefer a direct flight.

USER: I need a single connecting flight.

ASSISTANT: Please hold on for a while.

USER: Ok.

ASSISTANT: Delta airlines with flight 1012 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Before that, Can you please assign me the return time?

ASSISTANT: Flight returns at 9:00 hours.

USER: Ok, Please reserve.

ASSISTANT: May I know you name?

USER: Sandra Thompson here.

ASSISTANT: Your ticket is confirmed Sandra Thompson.

USER: Thank you.

ASSISTANT: Thank you for reaching us.