You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: Could you please book a flight ticket from PHX to SEA?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I have planned to travel on Nov 04 and return on Nov 06.

ASSISTANT: May I know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your good name?

USER: My name is Gary Perez.

ASSISTANT: We found an airline: Hawaiian, flight number: 1021 and price is 100 with one connection.

USER: Ok, proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.