You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Emma Hill here.

ASSISTANT: How can I assist you?

USER: We friends are planning to visit Desert Botanical Garden in PHX, so can you search flight from ATL?

ASSISTANT: Sure Hill, I will search for you. May I know your travelling dates?

USER: I would like to start on 04/13 to and I will return to ATL on 04/15.

ASSISTANT: Ok, wait a moment.

USER: Sure.

ASSISTANT: There is a flight available for you with 0 connection.

USER: Sorry, I don't want that flight.

ASSISTANT: How many connection do you want?

USER: Make sure with connection 1.

ASSISTANT: Ok, I will recheck it again, please wait a moment.

USER: Ok.

ASSISTANT: I am happy to say you that, I found a flight for you with 1 connection.

USER: Oh! that's great, proceed to booking.

ASSISTANT: Your ticket is confirmed with flight number 1003 and airline is UA.

USER: Thank you for your services.

ASSISTANT: Thank you for choosing us. Welcome.