Hello, I am Lisa Gonzalez.
user
Hello, how may I help you?
assistant
I would like to travel from Houston to participate in hummer ride on 10/01 and I intend to return on 10/03, can you help me to book a flight ticket?
user
Sure, may I know your journey codes please?
assistant
I need to start from Washington DC-IAD to reach Houston, TX-HOU>.
user
Ok, please wait a minute.
assistant
Ok, make sure that I need a connecting flight.
user
Thanks for your time, sorry no flights found with your details.
assistant
Ok not an issue.
user
Thank you for reaching us, have a nice day.
assistant
Thanks for your help.
user