Hi, I am Rachel Campbell.
user
Hello, how may I be at your service?
assistant
I need to schedule my trip to participate in trekking at Houston, can you help me to book a flight ticket with in the fare limit 200?
user
Sure, may I know when are you willing to travel?
assistant
My plan to start on 01/19 and I intend to return on 01/21.
user
Do you need a lay by?
assistant
I need a lay by.
user
Please provide me your source and destination points.
assistant
I want to start from Seattle, WA-SEA to reach Houston, TX-IAH.
user
Thanks for providing your information.
assistant
Ok.
user
There are no flights available on your way.
assistant
Ok, not an issue. Thanks for your information.
user
Thank you for choosing us.
assistant