Hello, I am Justin Smith.
user
 Hello, how can I assist you today?
assistant
I am planning for a round trip to San Francisco. Can you help me to book a flight with 1 halt?
user
Sure, we are happy to help you. Kindly mention your price limit?
assistant
I can afford up to 500.
user
What are your planned trip dates?
assistant
I want to fly on 09/07 and return on 09/09.
user
Can you please ensure your airport code?
assistant
My airport codes are CA - SFO.
user
Ok, wait for a while I will check the availability of flights and revert you.
assistant
Sure.
user
Thanks for your precious time.
assistant
Ok.
user
We found Delta airline fare of 100. Shall I proceed for booking with single stop over flight?
assistant
Yes, proceed.
user
Your ticket has been reserved with flight number 1000.
assistant
Thanks for making me happy with your service.
user
Thank you for opting us. Have a safe journey!.
assistant