Hello.
user
Hello.
assistant
Pamela Thomas here.
user
How may I assist you?
assistant
Can you please reserve a flight ticket from AUS to IAD for my business meet?
user
Sure, I am here to help you out. May I know your travelling dates please?
assistant
Thank you, my departure is on 10/26 and please book my return ticket also on 10/28.
user
Wait a moment please.
assistant
Sure, take your time.
user
 Pamela Thomas, there are no flights available in your route.
assistant
Oh! Sad to hear that. Anyway, thank you for the information.
user
Thank you for approaching us.
assistant
Welcome.
user