Hi.
user
Hello, how may I help you today?
assistant
I am Angela Hernandez. I want to book a ticket LAX to AUS, can you help me?
user
Sure, can you please mention your dates of journey?
assistant
My travel dates are 05/21 and 05/23.
user
Please wait for a moment to check for the availability.
assistant
Sure.
user
Sorry Angela, there is no flight found as per your travelling details.
assistant
No problem, thanks for checking.
user
You are welcome.
assistant