Hello, I am Ryan Walker.
user
Hello. How may I be of your assistance?
assistant
Can you book me a flight ticket with price under 500?
user
Sure, for that I need to know your preferable travelling dates. Can you provide it?
assistant
I would like to start on 05/06 and return on 05/08.
user
May I know your connection limit in between the journey?
assistant
I need 1 connection with in my journey.
user
Could you please let me know your source and destination?
assistant
As part of my research I want to visit the NASA Space center at TX - IAH from PA - PHL.
user
Thanks for your information, please hold on I will check and let you know.
assistant
Ok.
user
We found an AA airline matching your requirement with flight number-1001 and the price 100.
assistant
Ok, please book my ticket.
user
Your reservation has been done with a connecting flight.
assistant
Thanks for your service.
user
Thanks for contacting us. Happy journey.
assistant