Hello. I am Samantha Robinson.
user
Hello. How may I help you?
assistant
I am planning to attend music concert at IAH, can you please help me with booking a flight ticket from CLT?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
Sure, I would like to take off on Mar 5 and return on Mar 7.
user
Do you have any other specifications?
assistant
Yes, I would like to depart during evening time.
user
Ok.
assistant
I prefer business class with 1 connection.
user
Sorry for this inconvenience, I could not find any flight with your requirements.
assistant
Ok, no issues. Thank you for checking.
user
Thank you for reaching us.
assistant
You are welcome.
user