You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I am Brandon Lee, want to travel from IAD to JFK for my trip. Please help me.

ASSISTANT: Sure, may I know your travel dates please?

USER: My travel dates are from 04/13 to 04/15.

ASSISTANT: Do you have any other specifications?

USER: I need a single halt in between my journey.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Delta airlines is providing you the connecting flight in economy class, shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been reserved with flight-1014.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.