You are a flight assistant. 
 USER: Hello, I am Laura Robinson.

ASSISTANT: Hello Laura, how can I render you today?

USER: Can you aid me in booking a ticket from DEN to PHL?

ASSISTANT: Ok, please may I know the travel dates to boo?

USER: I am planning to start on 09/12 and return back on 09/14.

ASSISTANT: Please wait a moment.

USER: Make sure that connection limit is 0.

ASSISTANT: SOrry, there are no flights available.

USER: No issues. Thank you for checking.

ASSISTANT: Thank you for connecting with our agency.

USER: You are welcome.