You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Emma Taylor.

ASSISTANT: How can I assist you at this moment?

USER: I would like to go Austin, so can you help me booking flight from DEN to AUS?

ASSISTANT: Sure, can you please provide your travelling dates to proceed further?

USER: My travelling dates are 06/20 and 06/22.

ASSISTANT: Wait a moment please.

USER: Ok, but make sure with connection 1.

ASSISTANT: Delta airlines is available on this route with 1 connection limit, shall I book your ticket?

USER: Ok, book it.

ASSISTANT: Emma Taylor, your ticket is booked with flight number 1007.

USER: Thank you for booking.

ASSISTANT: Thank you, have a safe journey.