You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Sharon Nelson. Please help me in booking from ORD to LAX.

ASSISTANT: Yes, please tell me your travel dates?

USER: My travelling dates are from Mar 4 to Mar 6.

ASSISTANT: May I know your departure and return time please?

USER: My return time should be morning.

ASSISTANT: Do you have any other preferences?

USER: I want a flight ticket in the economy class.

ASSISTANT: Thanks for your patience. I have found American airlines which flies with one connection. It departs at 13:00 PM and arrives at 03:00 AM. It is in economy class.

USER: Ok, you can proceed.

ASSISTANT: Yes, I have confirmed your flight ticket now.

USER: Thank you.

ASSISTANT: Thank you.