Hello, I am Patricia Nelson.
user
Hello, how may I help you?
assistant
I am planning to visit Houston underground tour with my childhood friends, so can you please help me to book a flight ticket with fare of 200?
user
Sure, I am here to help you. May I know on which dates you want to travel?
assistant
I would like to start on 04/13 and return on 04/15.
user
Ok, please share your connection preference.
assistant
I need single connection.
user
Could you please provide your journey points to proceed further?
assistant
My journey points are IL-ORD to TX-IAH.
user
Ok, please give me a minute.
assistant
Sure, I will wait.
user
Thank you, sorry no flights were found with your requirements.
assistant
That's not a problem.
user
Thank you for reaching us, have a nice day.
assistant
Thanks for your kind information.
user