Hello, I am Helen Allen.
user
Hello. How can I serve you today?
assistant
I want to book a flight ticket from IAH to BOS to meet my friend, can you please help me to book a flight ticket?
user
Sure, I am happy to help you. On which dates you have planned to travel?
assistant
My journey dates are 01/27 to 01/29.
user
Do you prefer any halt in between your journey?
assistant
Yes, I need a halt.
user
Thanks for providing your details, there is no flight found on your desired routes.
assistant
Ok, no issues. Thanks for your service.
user
Thank you for opting us, hope to see you again.
assistant