Hello.
user
Hello. Welcome to Global flight ticket booking agency.
assistant
I'm David White here.
user
How can I help you David?
assistant
I would like to visit Downtown Aquarium at Houston, can you please help me to book a ticket from SEA to HOU?
user
Definitely, I will help you in booking flight ticket. Could you please mention your travel dates for booking flight ticket?
assistant
My preferable dates of trip is from 03/19 to 03/21.
user
Do you have any other specifications?
assistant
No, please make sure that price is 200.
user
Ok, please wait a moment, I will check is there any flight available or not.
assistant
Sure, take your own time.
user
Sorry for the inconvenience, no flights available as per your requested dates.
assistant
Ok, no problem.
user
Do you want to know any thing else from us?
assistant
No, anyways thank you for your information.
user
Thank you for contacting us, have a good day David.
assistant
Welcome.
user