You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I want to join the city walking tour in LGA. Can you book me a ticket from ORD?

ASSISTANT: Sure, On which dates would you like me to book a flight ticket for you?

USER: I am planning to start my trip on Oct 13 and will return on Oct 15.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: Please make the reservation by the name Barbara Turner.

ASSISTANT:  In which class would you like me to book your flight ticket?

USER: I am fine with any class.

ASSISTANT: Let me know your connection limit?

USER: I need 1 whistle stop in between my journey.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: We found 1018 Spirit airlines with single connection with economy class.

USER: Fine, please proceed.

ASSISTANT: Your ticket has been reserved with price 100.

USER: Thanks for your support.

ASSISTANT: Thank you for choosing us.