Hello.
user
Hello. How can I help you today?
assistant
My name is Nancy Robinson, I want to book a flight from SFO to IAH to attend a meeting.
user
Sure, can you share me your preferable dates?
assistant
I will fly on Mar 7th and return on Mar 9th.
user
Do you have any specifications?
assistant
I need a connecting flight. My budget is 500 for flight ticket.
user
Sorry, no flights are available on your desired route.
assistant
Ok, thank you for the information.
user
Thank you for opting us.
assistant