You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I would like to attend my cousin wedding, please help me in booking a ticket.

ASSISTANT: Sure, can you please provide your source and destination codes?

USER: My airport codes are from JFK to IAD.

ASSISTANT: Can you please provide your preferable dates?

USER: My trip dates are from 03/09 to 03/11.

ASSISTANT: Can I know your name?

USER: My name is Emma Mitchell.

ASSISTANT: I found a flight with Hawaiian airlines, ticket price is 200 with connection 1, would you like to proceed with the booking?

USER: Ok, please confirm my booking.

ASSISTANT: Flight 1002 has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching out here.