You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I address you?

USER: I am planning to meet my colleagues in SFO, can you please book a flight ticket from JFK?

ASSISTANT: Sure, when are you planning to reach there?

USER: I am planning to travel on Sept 25th and return on Sept 27th.

ASSISTANT: How many connections do you need?

USER: I need a single connection.

ASSISTANT: Do you have any preferences?

USER: No.

ASSISTANT: May I know your name?

USER: John Harris.

ASSISTANT: Ok, there is a Hawaiian airline with flight number 1003 going on your way with 1 connection in between and the airfare is 100. Is that fine?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.