You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: My name is Dennis Gonzalez. Can you please book a ticket from IAH to JFK?

ASSISTANT: May I know your travel dates?

USER: My preferable dates are from 01/21 till 01/23.

ASSISTANT: Basing on your details, I got a flight with flight number 1012. Do you want to proceed with that?

USER: Please check the flight ticket price should not exceed 5000.

ASSISTANT: Price is 200.

USER: May I know the connection limit?

ASSISTANT: Connection limit is 1.

USER: Yes, you can proceed.

ASSISTANT: Your ticket is confirmed.

USER: Please tell me the airline name.

ASSISTANT: It is Delta airlines.

USER: I am happy with your service.

ASSISTANT: Thank you for reaching us.

USER: Welcome.