You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please book a flight ticket from LGA to PHX?

ASSISTANT: May I know your trip dates?

USER: Thank you. I have  planned my travel  dates as Jan 25 and Jan 27.

ASSISTANT: Do you have any connecting limit preferences?

USER: I am looking for single connecting flight.

ASSISTANT: Is there any other concern?

USER: No, I do not have any other specifications.

ASSISTANT: May I know your name please?

USER: Sure, myself Andrew Anderson.

ASSISTANT: United Airlines is providing the connecting flight and the fare of 100.

USER: That is fine,  please proceed with booking.

ASSISTANT: Your ticket is booked for the flight 1012.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.

USER: Most welcome.