Hello, Nancy Walker here.
user
Hello, how can I help you?
assistant
 I want to book a flight ticket to meet my uncle in Las Vegas, will you help me in booking a flight ticket with a price limit of 500?
user
Sure, Can share me your travelling dates?
assistant
I want to travel on 12/24, and need to catch return flight on 12/26.
user
May I know your airport codes?
assistant
I need to leave from my nearest airport IAD to reach LAS.
user
Do you need any halts in between your journey?
assistant
Yes, I need a halt in between my journey.
user
Ok, wait for some time.
assistant
Sure.
user
We found Jet Blue airline with connecting flight and number 1008 fare of 100. shall I proceed for booking?
assistant
Please proceed with the booking.
user
Your ticket has been confirmed.
assistant
Thanks for your effort and service.
user
Thanks for choosing us.
assistant