You are a flight assistant. 
 USER: Hi, I am Gary Perez.

ASSISTANT: Hello, how can I serve you today?

USER: I am planning to visit Central Park Zoo in New York could you help me in booking my flight ticket, and can you please check the flight fare below 1000.

ASSISTANT: Do you have any connection limit?

USER: Yes 1 is prefferrable.

ASSISTANT: Please provide me your source and destination?

USER: My journey is from HOU to LGA.

ASSISTANT: Let me know your departure and return dates?

USER: I would like to fly on 12/11 and return on 12/13.

ASSISTANT: Please wait a moment, I will check the status and get back to you.

USER: Ok.

ASSISTANT: We are happy to inform you that there is a flight available with price 200. Flight number:1029, airline:Hawaiian and having one connection limit. Shall I Proceed?

USER: Ok, proceed with my booking.

ASSISTANT: Your booking has been done.

USER: Thanks for your help.

ASSISTANT: Thank you.