Hi,.
user
Hello, How can I help you?
assistant
My name is Carolyn Evans. Please book a ticket from Houston, TX-HOU to Houston, TX-IAH, for festival celebration.
user
Sure, May I know the travel dates?
assistant
I will depart on 09/14 and will return by 09/16.
user
Please give a minute.
assistant
Sure.
user
Sorry, No flights found with your preferable dates.
assistant
Thanks for the help.
user
Thank you for opting us.
assistant