You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I address you?

USER: I am Dorothy Williams. Please, book me a plane from SEA to JFK to attend an interview.

ASSISTANT: Sure, please provide your travelling dates.

USER: My trip dates are 05/31 - 06/02.

ASSISTANT: Do you need any stopover in between your journey?

USER: Yes, I need a halt in between my trip.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: There is a flight found with number 1020, Delta as airline and the cost of the ticket is 300.

USER: Do not proceed. I need a plane ticket with the fare of 200.

ASSISTANT: Ok, thanks for choosing our service.

USER: Thank you for help.