You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am planning a trip to enjoy my holidays in trekking, can you book a flight ticket for me?

ASSISTANT: Sure, I will help you out in booking.

USER: Thank you.

ASSISTANT: May I know your travelling dates please?

USER: My trip dates are on 07/31 and back on 08/02.

ASSISTANT: Can I know your airport codes please?

USER: My location codes are from LAS to SEA.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with 1 connection and price 100, can I proceed with this flight?

USER: Yes, please book the ticket on my name Laura Perez.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your better service.

ASSISTANT: Thank you for reaching us.