You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I need a single connection flight to fly, can you help me in this?

ASSISTANT: Yes sure, may I know your trip details?

USER: My travelling dates are from 03/20 till 03/22.

ASSISTANT: Ok. Please share your airport codes from where you like to go?

USER: My airport codes are IAH and LGA.

ASSISTANT: Ok.

USER: Ensure my flight ticket price should not exceed 500 please.

ASSISTANT: Please wait a minute. I'll check and let you know.

USER: Sure.

ASSISTANT: Thanks for waiting. There is a flight available for you with 1 connection in JetBlue airlines. Shall I proceed?

USER: Please, confirm it.

ASSISTANT: Ok, can you tell me your name?

USER: Myself Kevin Martinez.

ASSISTANT: Ok. Your ticket has been confirmed.

USER: Thank you for your help in booking the flight ticket.

ASSISTANT: Your flight number is 1013. Have a safe journey.