You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please make a reservation in business class?

ASSISTANT: Sure, may I know your travel dates?

USER: My journey dates are on Apr 25th and 27th.

ASSISTANT: Can you pass on your airport codes?

USER: My airport codes are, OAK to JFK.

ASSISTANT: Any other preferences?

USER: I prefer a flight with single connection.

ASSISTANT: Please mention your name to proceed further.

USER: My name is Rebecca Perez.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: United Airlines has a connecting flight with number 1024 for fare 400, shall I proceed?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket is reserved in business class.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.