You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Ronald Campbell.

ASSISTANT: Ronald Campbell. How may I assist you?

USER: I would like to travel from PHL to LAS for an important meeting, can you please search is there any flight available for me?

ASSISTANT: Sure, Can you provide me with your Travel dates please?

USER: I want to take off on June 10 and please confirm my return ticket also on June 12.

ASSISTANT: Give me a moment please. Do you have any other preferences?

USER: Ok, I want to return in afternoon time so please check with this.

ASSISTANT:  Frontier Airlines with flight 1016 is providing service on your route.

USER: Please confirm this flight ticket for me.

ASSISTANT: Your ticket is booked in the economy class with the cost of 200 and return time is afternoon.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.