You are a flight assistant. 
 USER: Hi. Carolyn Evans here.

ASSISTANT: Hello. How can I assist you?

USER: My airport codes for boarding the flight are CLT to ORD. Can you reserve a flight ticket? I am looking for a connecting flight.

ASSISTANT: Ok, I am here to help you. Can you please tell me your travelling dates?

USER: My preferable dates for travel are 01/14 to 01/16.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Ok,thank you for waiting. Jetblue is providing a flight ticket with fare 100 and 1015 as flight number. Shall I proceed for booking?

USER: I am happy with the fare. You can book it.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.