You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Emma Garcia here. I want to book a flight ticket from DTW to PHX. Can I proceed with the booking?

ASSISTANT: Sure, can you share your journey dates?

USER: Sure, my itinerary dates are on 12/06 and return on 12/08.

ASSISTANT: Give me a minute.

USER: Ok, make sure that the connection limit 1.

ASSISTANT: There is a connecting flight with number 1021 in airline Hawaiian, the fare is 400. Can I book it?

USER: Yes, please confirm the ticket booking.

ASSISTANT: Your ticket is reserved.

USER: Thank you for approaching us.

ASSISTANT: Thank you for reaching us.