You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How may I help you?

USER: I want to book a ticket from Seattle to Charlotte.

ASSISTANT: Definitely.

USER: My journey dates are 06/14 and 06/16.

ASSISTANT: Please provide your travelling dates? May I know from and to location codes.

USER:  Airport codes are WA-SEA to NC-CLT.

ASSISTANT: Flight can be booked with airline JetBlue, price is 100. Flight number 1013 having connections 1.

USER: You can proceed.

ASSISTANT: May I know your name?

USER: I am Jenifer Lopez.

ASSISTANT: Ticket is booked.

USER:  Thank you for booking.

ASSISTANT: Thanks.