You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to go DEN for my film shooting purpose, can you please book a flight ticket from EWR?

ASSISTANT: Yes, can I know your travel dates?

USER: My departure date is 08/20 and please book my return ticket also on 08/22.

ASSISTANT: Do you have any connection limit?

USER: Yes, I want 1 connection limit.

ASSISTANT: The flight 1012 of Southwest airlines is available on your requested dates with a price of 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Can I know on which name the ticket should be book?

USER: Sure, my name is Catherine Taylor.

ASSISTANT: Taylor, your ticket is booked successfully.

USER: Thank you for your help.

ASSISTANT: You are welcome.