Hi.
user
Hello, how may I abet you?
assistant
Please help me to book a flight ticket with in the fare limit 500 to visit NASA space center at Washington.
user
Sure, may I know where are you heading to?
assistant
I will start from Houston, TX-HOU to reach Washington DC-DCA.
user
Do you need a whistle stop in between?
assistant
08/13 and 08/15 are my planned travelling dates. I need a flag stop.
user
May I know your name?
assistant
Ok. I am Melissa Miller.
user
Ok, there is an Hawaiian airline with flight number 1029 and price of 100 available on your route. Shall I proceed?
assistant
That's fine, please proceed with the booking.
user
Your reservation has been done.
assistant
Thanks for your kind service.
user
Thank you for opting us.
assistant