You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: My name is Frank Young, I want to book a flight from LAS to PHX to meet my friend.

ASSISTANT: Sure, may I know your planned travel dates to check for the flight availability?

USER: I will fly on Feb 15 and return on Feb 17.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight and my budget for flight ticket is 1000.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100 as per your requirement. Shall I proceed in booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed for the flight 1009 in Hawaiian airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.