You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to book a ticket from CLT to LAS.

ASSISTANT: Can I know your travel dates?

USER: My travelling dates are from 02/21 to 02/23.

ASSISTANT: Give me a minute, let me check the details.

USER: Ok.

ASSISTANT: The flight 1006 of Frontier airlines is available on your requested dates. Shall I book the ticket?

USER: Make sure that there is 1 connection limit.

ASSISTANT: Yes, the fight is with 1 connection.

USER: Yes, proceed.

ASSISTANT: Can I know your name for booking the ticket?

USER: Deborah Turner here.

ASSISTANT: Turner, your ticket is booked.

USER: Thank you for your support.

ASSISTANT: Welcome. Have a safe journey.