You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Please reserve a flight ticket from JFK to IAD for my business conference.

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

USER: Thank you for accepting my request, my boarding is on Jan 28 and please book my return ticket on Jan 30.

ASSISTANT: Do you have any limits on number of connections?

USER: Yes, I would prefer single connection.

ASSISTANT: Do you have any another specifications on your journey?

USER: No, thank you for asking.

ASSISTANT: May I know your name for the booking process?

USER: Sure, my name is Lisa Rodriguez.

ASSISTANT: Delta Airlines providing a flight with the price 100 with single connection. Can I proceed for the booking?

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Your flight ticket reservation done with the flight number 1016.

USER: Thank you for your assistance.

ASSISTANT: Welcome, thank you for reaching us.