Hello.
user
Hello, How can I help you today?
assistant
I am planning to go for technical tour to NASA space center on 03/04. So, can you please book a direct flight ticket to Houston, IAH?
user
Ok, please help me with your origin airport code.
assistant
Charlotte, CLT is my boarding point.
user
Ok, please provide your return journey date.
assistant
I intend to return on 03/06.
user
May I know your good name?
assistant
I am Christine Rodriguez.
user
Ok, please wait for a while.
assistant
Sure.
user
Thanks for your time, we are sorry to inform you that we did not find any flights with your requirements.
assistant
It's ok, no problem. Thank you for your information.
user
Thank you for choosing us.
assistant