You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you for today? Please let me know.

USER: I am Dennis Hill, can you please book the ticket from LAS to LAX? I want to hangout with my friends in Los Angeles.

ASSISTANT: Ok, please provide your preferred travelling dates for his journey.

USER: I want to depart on 10/18 and return on 10/20.

ASSISTANT: Dennis Hill, can you please give me a moment to check for the available flights for you?

USER: Sure, take your time.

ASSISTANT: I appreciate your patience. There is a flight by Spirit airlines with 1 connection at the price of 200, would you like to book a reservation?

USER: That's fine for me, you can proceed to book the ticket.

ASSISTANT: Flight-1007 is successfully booked for your journey.

USER: Thank you very much for your help.

ASSISTANT: Have a safe journey.