You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am Charles Evans want to attend seminar at Austin, AUS. Can you help me in booking from EWR?

ASSISTANT: Sure, May I know your travelling dates?

USER: My travelling dates are from 12/23 to 12/25.

ASSISTANT: Ok, Do you prefer a direct flight or a connected flight?

USER: I prefer to travel with connecting flight.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, There is a flight found in 1024 Spirit airline with a fare of 100. Can I proceed for booking?

USER: Ok, proceed with booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for contacting us.