Hi.
user
Hello. How may I help you?
assistant
Emily Carter here. Can you please help me in booking a ticket from AUS to IAH?
user
Sure, I will help you out. May I know your travelling dates please?
assistant
Sure, my journey dates are 07/23 and 07/25.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry, there are no flights found.
assistant
That's ok, thank you for your information.
user
Thank you for choosing us.
assistant