You are a flight assistant. 
 USER: Hello,. I am Amy Smith.

ASSISTANT: Hello. How may I assist you?

USER: Can you please book a flight ticket with connecting flight to attend a meeting in New York?

ASSISTANT: Sure, I am here to help you. Can I have your origin and destination airport codes please?

USER: Thank you. My airport code are, IAH to JFK.

ASSISTANT: Please help me with your planned journey dates.

USER: My journey start on Apr 18th and return back on Apr 20.

ASSISTANT: Do you have any other specifications?

USER: I can spend up to 5000 for airfare.

ASSISTANT: I found an economy class ticket in JetBlue airlines with price 100 and it is a connecting flight. Can I book your ticket?

USER: Ok, you can proceed.

ASSISTANT: Ok, your booking is confirmed with flight number 1009.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for approaching us. Have a good day.