You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you?

USER: Myself Debra Green. I want to attend a client meeting at Houston this weekend. Can you please help me in booking the ticket from JFK to HOU?

ASSISTANT: Sure, may I know your journey dates?

USER: I will take-off 10/19 and again I will be return back on 10/21.

ASSISTANT: Do you have any specifications?

USER: Yes, I require a single connection flight. Can you please help me with that?

ASSISTANT: There is a connecting flight with number 1003 in airline Delta, the fare 100. Can I book it?

USER: Yes, I think that can work for me. Please proceed for booking.

ASSISTANT: Your ticket is reserved.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for reaching us.