You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Ruth Rodriguez. I am planning for a vacation in AUS.Can you please help me to book the flight ticket from PHL?

ASSISTANT: Sure, may I know your travelling dates?

USER: My preferable dates to travel are 04/20 and 04/22.

ASSISTANT: As per your requirement I found a ticket.The price is 300 and flight number is 1005. Is it ok for you?

USER: Please make sure that the connection is 0.

ASSISTANT: Sorry, there is no connection with 0.

USER: That's ok.

ASSISTANT: Thank you for contacting us.

USER: Thank you for the help.