Hello.
user
Hello, how may I help you?
assistant
I am planning to attend music concert at IAD, can you please help me with booking a flight ticket from HOU?
user
Sure. Can I know your name?
assistant
My name is Paul Moore.
user
Thank you. Please let me know your travel dates?
assistant
I would like to take off on Nov 5 and return on Nov 7.
user
Sure. Is there any class preference?
assistant
No, but I am looking for a connecting flight.
user
Ok, please wait. Let me check.
assistant
Sure, take your time.
user
Sorry, there is no flight available as per your requirements.
assistant
Ok, no issues. Thank you for the information.
user
You are welcome and thank you for choosing us.
assistant