You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, may I know your name?

USER: Sure, my name is Jessica Lewis.

ASSISTANT: How may I help you today?

USER: I would like to go Klyde Warren park this weekend, can you help me with booking a flight ticket?

ASSISTANT: Sure, please share me your airport code?

USER: I will start from LGA and my destination is DFW.

ASSISTANT: May I know your budget for flight ticket?

USER: Sure, my budget is 200.

ASSISTANT: Please also provide me the journey dates?

USER: I am planning to go on 05/14 and return back on 05/16.

ASSISTANT: Please mention the connection limit you need in your journey?

USER: I need 1 connection in between my journey.

ASSISTANT: Please wait for a moment, while I search for the flight.

USER: Sure, take your own time.

ASSISTANT: Thanks for waiting, I found the flight of UA airline, ticket price is 100, flight number is 1020. Shall I proceed with booking on airline UA?

USER: OK, please proceed with the booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us, have a nice day.

USER: Welcome.