Hello. My name is Ruth Lopez.
user
Hello.
assistant
I have a plan to meet my friend in Houston, can you help me for booking a flight ticket?
user
Sure, I will help you in booking. Can you please share me your travelling dates?
assistant
My travelling dates are from 02/10 till 02/12.
user
Ok, may I know your airport codes?
assistant
My travelling airport codes are from IAD to HOU.
user
Sorry, no flights are available on your route.
assistant
That's ok, thank you for checking.
user
Welcome, have a nice day.
assistant