Hello, I am Catherine Walker.
user
Hello, how may I help you?
assistant
Can you please book a ticket from ORD to LAX?
user
Can I have your travelling dates?
assistant
Sure, I would like to go on 09/30 and return back on 10/02.
user
Can I have a moment please?
assistant
Ok, ensure it is a single connecting flight.
user
Sorry, there is no single connection flight available on your required dates.
assistant
That's ok, thank you for checking.
user
You are welcome. Thank you for reaching us, have a nice day.
assistant
Welcome.
user