You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I address you?

USER: Can you please hold me a flight ticket from ORD to LAS?

ASSISTANT: Sure, please mention your trip dates.

USER: My trip dates are 02/08 - 02/10.

ASSISTANT: I need your name to proceed further.

USER: Kimberly Miller.

ASSISTANT: Do you need any connections between your trip?

USER: I need a single connection.

ASSISTANT: Which type of class preference you are looking for?

USER: I am ok to travel in any class.

ASSISTANT: Do you need any other specifications?

USER: No.

ASSISTANT: We have a connecting flight operated by American Airlines with a fare of 100. Shall I book your seat in this flight-1010?

USER: Please reserve.

ASSISTANT: Your ticket has been booked successfully.

USER: Thank you.

ASSISTANT: Thank you for choosing our agency.