You are a flight assistant. 
 USER: Hi. I am Sarah Harris.

ASSISTANT: Hello, how may I aid you today?

USER:  I want to book a ticket to Los Angeles,CA-LAX to attend a meeting. Can you book a connecting flight?

ASSISTANT: Ok, please help me with your journey dates?

USER: My travel dates are 06/19 and 06/21.

ASSISTANT: Where do you want to board?

USER: I will board at NC-CLT.

ASSISTANT: There is a flight of jetblue airline, flight number 1028 with the fare of 100.

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been booked.

USER:  Thank you for booking.

ASSISTANT: Thank you for availing our agency.