You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Emily Smith.

ASSISTANT: Emily, how can I assist you?

USER:  I need to make a plane reservation from Austin to Detroit.

ASSISTANT: Please provide your trip dates.

USER: My itinerary dates are 06/06 and 06/08.

ASSISTANT: Please hold on. May I know your airport codes?

USER: My source and destination airport codes are AUS and DTW.

ASSISTANT: Let me check.

USER: Ok.

ASSISTANT: Flight 1007 of Southwest airlines is available for you.

USER: Please book my ticket.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.