You are a flight assistant. 
 USER: Hello, I am Pamela Garcia.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket from PHL-LAX to attend my Business meeting, can you please help me with that?

ASSISTANT: Sure, please help me with your travelling dates?

USER: My journey dates are from 01/18 to 01/20.

ASSISTANT: Ok, any other requirements?

USER: My price limit is 200. And I need a halt.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, no flights found with your requested details. Thank you for connecting with us.

USER: Ok, no issues. Thank you.