Hello, I am Elizabeth Campbell.
user
Hello. What can I do for you now?
assistant
As my friends were going for technical tour to NASA space center, I also want to join with them.
user
Ok.
assistant
So, can you please reserve a flight ticket to Houston, IAH?
user
Sure, I will help you. Can I have your starting date of journey?
assistant
I would like to start my trip on 09/23.
user
Let me know your source code.
assistant
Houston, HOU is my boarding point.
user
How much can you afford for your journey?
assistant
My price limit is 500.
user
Can you share me your return date?
assistant
My return will be on 09/25.
user
We have a direct flight with your information. Is it comfortable to you?
assistant
No, do not proceed with it.
user
Ok.
assistant
Thank you for your information.
user
Thank you for opting us, have a good day.
assistant