You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I need your help to book flight ticket.

ASSISTANT: Sure, May I know your travelling dates?

USER: October 12 and 14 are my planned travel dates.

ASSISTANT: Can you share me your airport codes?

USER: SEA and BOS are my in and out airport codes.

ASSISTANT: May I know your name?

USER: Nicole Williams is my name.

ASSISTANT: Is there any preferences?

USER: I prefer to fly in a economy class.

ASSISTANT: Do you have any other preferences?

USER: I need a break in my journey.

ASSISTANT: You have a flight 1025 in JetBlue airline and price 100 with a connection,Shall I proceed?

USER:  Please book the ticket.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you.