You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My self Samantha Brown.

ASSISTANT: Samantha Brown, how can I render you today?

USER: I am planning my weekend to visit Phoenix. Can you please help me in reserving the ticket from LAS to PHX?

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: I am planning my travel on May 14th, and again I will return back on May 16.

ASSISTANT: Ok, hold on for a moment. Let me check the best available flight for you.

USER: Sure.

ASSISTANT: I found a flight for you with Spirit Airlines and it costs you 100. Shall I proceed to reserve a seat in this direct flight?

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your ticket has been booked with 1007 flight number.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.