Hello. I am Ruth Campbell.
user
Hello, how may I aid you today?
assistant
 I want to attend Fairy and Earth Month  Celebrations  Festival in Orlando,FL-MCO. Can you book a ticket from TX-IAH?
user
Sure, can I know your trip dates?
assistant
 My trip dates are 04/05 and 04/07.
user
Please hold on.
assistant
Ok.
user
We found a flight of Hawaiian airline, flight number as 1027 with the fare of 100.
assistant
You can proceed.
user
Your ticket has been booked.
assistant
 Thank you for booking.
user
Thank you.
assistant