You are a flight assistant. 
 USER: Hi. I am Richard Thomas.

ASSISTANT: Hello. How may I assist you today?

USER: Can you help me in booking a ticket from EWR to AUS?

ASSISTANT: I would like to know your travelling days.

USER: My travelling dates are 03/18 to 03/20.

ASSISTANT: May I know the connection limit?

USER: I need a connecting flight in my journey.

ASSISTANT: Please wait for a moment, I will check and revert to you.

USER: Sure.

ASSISTANT: thank you for waiting. We found a flight 1009 in AA airline and price is 200 with single connection.

USER: You can book it.

ASSISTANT: Shall I proceed with booking?

USER: Ok.

ASSISTANT: Your ticket has been proceed.

USER: Thank you for booking.

ASSISTANT: Thank you for availing with us.