Hi.
user
Hello. How can I aid you?
assistant
I want to meet my friend on his birthday, can you please help me to book my flight ticket from LGA to DEN?
user
Sure, I can help you. Can I know your travelling dates?
assistant
I want to depart on Mar 15th and return back on Mar 17th.
user
Do you need any break?
assistant
Yes, I prefer for a single connection.
user
May I know your name?
assistant
My name is Barbara White.
user
Is there any other specifications?
assistant
No.
user
Unfortunately, there are no flights found according to your requirement.
assistant
Sad to hear that. Anyway, thank you for checking.
user
Thank you for reaching us.
assistant