You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Please help me to book a flight to PHX to attend my family meeting at my uncle house.

ASSISTANT: Sure, please provide your trip dates.

USER: I will travel on Dec 13 and return on Dec 15.

ASSISTANT: May I know your current location?

USER: My source point is EWR.

ASSISTANT: Ok, do you have any other requirements?

USER: Yes, I prefer connecting flight.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in Southwest airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Please proceed with booking.

ASSISTANT: May I know your name?

USER: My name is Patrick Young.

ASSISTANT: Your ticket is booked.

USER: Thank you for helping me.

ASSISTANT: Most welcome.