You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your good name?

USER: I am Robert Thomas.

ASSISTANT: How may I assist you?

USER: As I am very interested in Horse riding, I want to go for Wildwest Sunset Horseback ride at Las Vegas.

ASSISTANT: Ok.

USER: Can you aid me with book a flight ticket?

ASSISTANT: Sure, we are here to help you.

USER: Ok.

ASSISTANT: May I know your source and destination?

USER: My journey start from Philadelphia, PA - PHL to Las Vegas,NV - LAS.

ASSISTANT: Please share your price limit.

USER: Make sure that price limit should be 200.

ASSISTANT: Kindly, mention your journey dates.

USER: I will fly on 04/23 and return on 04/25.

ASSISTANT: Do you want any stopover in your journey?

USER: Yes, I need 1 halt between my journey.

ASSISTANT: Thank you for providing your details.

USER: Ok.

ASSISTANT: Wait for a while, I will check and get back to you.

USER: Sure.

ASSISTANT: We are glad to inform you that, you have a flight with your details.

USER: Please share the flight details.

ASSISTANT: Sure, The airline is AA and flight number is 1009 with 1 connection and price is 100. Can I reserve?

USER: I am very comfortable with AA airline, book my ticket.

ASSISTANT: Your reservation is done with airline AA.

USER: Ok, Thanks for your assistance.

ASSISTANT: Thank you for choosing us, have a nice day.