Hi, I am David Smith.
user
Hello, how can I help you?
assistant
I want to book a flight ticket to Chicago with price under 500. Can you please help me with it?
user
Sure, I will help you, may I know your airport codes?
assistant
Airport codes are BOS-ORD.
user
Could you please help me with your travelling dates?
assistant
Travelling dates are 01/23 and 01/25.
user
Please mention your lay by's.
assistant
I need a lay by in between the journey.
user
There is a Southwest 1018 with fare of 100 which matches your requirements. Shall I proceed with booking?
assistant
Yes, you can proceed with booking.
user
Your booking has been confirmed on name of David Smith.
assistant
Thanks for the help.
user
Thank you for approaching us.
assistant