Hello.
user
Hello, how can I assist you?
assistant
I have a plan to celebrate my birthday party at Los Angeles. So, could you please help me by booking a flight ticket?
user
Sure, I can help you with that. May I know your planned travel dates please?
assistant
June 25 and 27 are my planned travel dates.
user
Can you please help me with your source and destination airport codes?
assistant
CLT and LAX are my depart and arrival airport codes.
user
Can I have your good name please?
assistant
My name is Anthony King.
user
May I know your class and airline preference please?
assistant
I can afford to fly in a economy class.
user
Please let me know if you have any other specifications.
assistant
I wish to take rest in my trip.
user
Ok, please wait for a while.
assistant
Sure, I will wait.
user
Sorry to inform you that there are no flights available for you on those dates.
assistant
That's ok. Thank  you.
user
Thank you for choosing us.
assistant
You are welcome.
user