You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Thomas Parker.

ASSISTANT: How can I aid you?

USER: I am looking for a flight from LAX to DEN, can you help me out?

ASSISTANT: Sure, please provide me the planned travel dates.

USER: My travelling dates are from 02/03 till 02/05.

ASSISTANT: Ok, please wait for a while.

USER: Sure. I need direct flight.

ASSISTANT: Thank you for waiting.

USER: That's ok, not an issue. Thank you. You check my requirement.

ASSISTANT: Here, there are no flights available in your route with 0 connection.

USER: Oh! I will try any other source to reach my destination. Thank you for providing information regarding the flight availability.

ASSISTANT: Thank you for reaching us.