Hi.
user
Hello, how can I assist you?
assistant
Could you please check the flight availability in economy class?
user
Sure, may I know the travelling dates?
assistant
My trip dates are Oct 13 and Oct 15.
user
Please help me with your journey codes.
assistant
I am heading to LAX from CLT.
user
Do you have any connection limit?
assistant
I need  a connecting flight.
user
Is there any other requirements?
assistant
I want to return in the evening.
user
May I know your name?
assistant
I am Justin Carter.
user
Sorry, no flights found with your preferable dates.
assistant
No problem, thank you.
user
Thank you for opting us.
assistant