You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Justin Lopez.

ASSISTANT: How can I help you?

USER: I want to book a reservation from Boston to Seattle, can you help me?

ASSISTANT: Sure, may I know the travelling dates please?

USER: 09/27 to 09/29 are my travelling dates for this trip.

ASSISTANT: Can you please mention the airport codes?

USER: My airport codes will be from BOS to SEA.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight 1024 in Southwest airline has the price 100.Can I proceed?

USER: Ok, you can confirm my reservation.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for my booking, great service by your agency.

ASSISTANT: You are welcome.