Hello.
user
Hello. How may I serve you at this moment?
assistant
Can you help me to book a flight ticket from AUS to DFW?
user
On which dates would you like to travel?
assistant
I want to take off on 09 and return on 11 Feb.
user
Do you need a lay by in between the journey?
assistant
I need a connecting flight.
user
Do you have any other preferences?
assistant
My return should be in the morning.
user
May I know your good name please?
assistant
I am Edward Johnson.
user
There are no flights found on your requested dates. Thank you for reaching us.
assistant
Oh! that very sad to hear, thank you.
user