You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Could you please book me a plane ticket from DFW to DEN?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates to book a flight ticket?

USER: I will start on Aug 31st and return on Sept 2nd.

ASSISTANT: May I know your name to book a flight ticket?

USER: I am Eric Robinson.

ASSISTANT: Do you have any other specifications?

USER: Yes, I need 1 lay by.

ASSISTANT: Ok, wait for some time I will check and get back to you.

USER: Sure.

ASSISTANT: We found Delta airlines with connecting flight and number 1016 fare of 100, Shall I proceed for booking?

USER: Perfect, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.