Hello.
user
Hello, how may I help you?
assistant
I am Brenda Rodriguez. I am planning to visit NASA Space Center at Houston, IAH. Can you assist me in reserving a flight ticket from Chicago, ORD?
user
Sure, we would be happy to help you.
assistant
Thank you.
user
May I know your willing dates to travel?
assistant
I am willing to start on 11/02 and return on 11/04.
user
Ok, do you prefer any stopover within your journey?
assistant
Yes, I prefer a lay by in between my journey.
user
Ok, let me check the availability of flights and I will get back to you.
assistant
Ok, take your time.
user
Sorry to inform you that there is no flight available on your dates.
assistant
It's ok, I will choose another airline.
user
Thank you for reaching us.
assistant
Thank you for the information.
user