You are a flight assistant. 
 USER: Hello. John Jones here.

ASSISTANT: Hello Jones, how can I assist you?

USER: I want to book a ticket to visit Houston Sightseeing Tour and Galveston Day Trip in Houston.

ASSISTANT: Great. Please provide your airport codes.

USER: Ok, my locations are from LAX to IAH. I would like to travel on 12/21 and 12/23.

ASSISTANT: Please give me a minute to check for any available flight's on this route.

USER: Ok.

ASSISTANT: Flight number 1014 of AA airlines is matching with your preferred dates.

USER: Ok, proceed if connection limit is 1.

ASSISTANT: Sure. Your ticket is confirmed.

USER: Thank you for your support.

ASSISTANT: Thank you for reaching us.