You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Catherine Allen. Please reserve me a seat from DEN to BOS for attend an interview.

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My travelling dates are from Oct 16 to Oct 18.

ASSISTANT: Do you have any requirements?

USER: I need a connecting flight.

ASSISTANT: There is a connecting flight 1013 of Delta airlines, can I proceed?

USER: Ok, proceed.

ASSISTANT: Your booking is done, have a safe journey.

USER: Thank you.

ASSISTANT: Welcome.