You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your helping hand today?

USER: Can you please help me to book a ticket from LAS to LAX?

ASSISTANT: Sure, Let me know your class preference.

USER: I am comfortable with any class.

ASSISTANT: When you are planning to travel?

USER: I want to start on Oct 23.

ASSISTANT: On what date,  do you want to return?

USER: I intend to return on Oct 25.

ASSISTANT: Do you have any other requirements?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We found a flight in 1010 Spirit Airline with a fare of 100 and single connection which matches to your details. Can I proceed for booking?

USER: You can proceed to booking.

ASSISTANT: May I know your name for booking?

USER: Alexander Evans here.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for approaching us.