Hello.
user
Hello, how may I help you today?
assistant
Can you help me to reserve a flight ticket from DFW to LAS?
user
Sure, can you please let us know your travelling dates?
assistant
I want to fly on 05 May and return on 07 May.
user
Do you need a connecting flight?
assistant
I am looking for a single connection flight.
user
May I know your name?
assistant
I am Nancy Jackson.
user
There are no flights available on your travelling dates.
assistant
Oh! that very sad to hear, thank you.
user
Thank you for approaching us.
assistant
Thank you.
user