Hello, I am Betty Evans.
user
Hello, how may I aid you today?
assistant
I am planning to visit NASA space center in Houston, can you please help me to book a flight with single connection?
user
Sure, please share your airport codes?
assistant
Sure, I would like to fly from PHL-IAH.
user
May I know your travelling dates?
assistant
My journey dates are from 08/04 to 08/06.
user
Do you need any connection limit?
assistant
Yes, I need a halt.
user
Thank you for your details. There are no flights found.
assistant
Ok, no issues.
user
Thank you for availing with us.
assistant
Thanks for your service.
user