You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER:  I have planned to book a plane ticket to attend my cousin birthday event, so I have planned to go from PHX to LGA. Can you assist me?

ASSISTANT: Sure, when do you want to travel?

USER: My preferred dates are June 2nd and June 4th.

ASSISTANT: Ok, Do you have any class preference?

USER: No.

ASSISTANT: Ok, please let me know your connection limit.

USER: I need single connection between my trip.

ASSISTANT: Ok, Is there any other preferences?

USER: No.

ASSISTANT: Thank you for providing details, we found a connecting flight in 1000 United Airlines with a fare of 200. Can I proceed?

USER: Proceed.

ASSISTANT: May I know your name?

USER: Anthony Campbell.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.