You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Jessica Perez. As my planning to go for a science exhibition, Can you please book a ticket to Denver, DEN?

ASSISTANT: Sure, could you share your source code?

USER: Source code is New York, JFK.

ASSISTANT: Can I know your departure and arrival dates?

USER: Travelling dates are 10/12 to 10/14.

ASSISTANT: May I know your connection limit?

USER: I need connecting flight.

ASSISTANT: We found a flight with 2 connections on Southwest airline.

USER: Don't proceed. I need 1 connection. Thank you.

ASSISTANT: Ok, thank you for reaching us.