You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Alexander Jackson here. Can you please help me in booking a ticket from CLT to MCO?

ASSISTANT: Sure, can you help me with your preferred journey dates?

USER: My travel dates are 09/07 and 09/09.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Flight-1001 of Frontier airlines is available for you, shall I proceed?

USER: Yes, please proceed booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help.

ASSISTANT: Welcome.