You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your name?

USER: Please book a flight ticket on 10/05 and 10/07 dates?

ASSISTANT: Sure, I will help you.

USER: Ok.

ASSISTANT: Kindly mention your airport codes?

USER: My travelling airport codes are CLT to JFK.

ASSISTANT: Please wait for some time.

USER: Ok.

ASSISTANT: There is a flight on frontier airline, flight number 1005 with the fare of 100.

USER: Ok, please book it.

ASSISTANT: May I know your name?

USER: Ok, myself Alexander Perez.

ASSISTANT: Your ticket has been booked.

USER: Thank you.