You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Please book a flight ticket to JFK from DTW with a connecting flight.

ASSISTANT: Ok, may I know your good name?

USER: My name is Jessica Martinez.

ASSISTANT: What are your planned dates for this journey?

USER: I have planned to travel on 28 July and return back on 30 July.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: Flight-1010 is available for you with 1 connection. Can I book it?

USER: Yes, please confirm my ticket.

ASSISTANT: Your ticket is reserved successfully.

USER: Thank you for your service.

ASSISTANT: Have a nice day.