You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Andrew Hall.

ASSISTANT: How can I help you?

USER: I have a doctor appointment at LGA, please book me a ticket from JFK.

ASSISTANT: Help me with the dates.

USER: My planned journey dates are 04/12 and 04/14. I need a flight with 1 connecting flight.

ASSISTANT: There is  a flight with number 1005 and airline is JetBlue. The connection is as per your request.

USER: That's fine, please proceed booking.

ASSISTANT: Can I book it? Your ticket is booked. Have a safe flight.

USER: Thank you so much.