You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Patrick Turner.

ASSISTANT: How may I help you Turner?

USER: I want to meet my old friend in Dallas.Can you book a ticket from NY - LGA to TX - DFW?

ASSISTANT: Sounds good. May I know your travel dates, Turner?

USER: The departure is on 05/16 and return is on 05/18. The connection limit is 1.

ASSISTANT: There is a flight available with price 100 and having connections 1. Shall I proceed?

USER: Ok, proceed with booking.

ASSISTANT: Your ticket has been booked. Have a nice time with your friend. Thank you for reaching us.

USER: Thank you for your quick response.