You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am David Thomas, want to travel from PHL to LAX. Please help me.

ASSISTANT: Sure, may I know your travel dates please?

USER: My travelling dates are from 11/03 to 11/05.

ASSISTANT: Thanks for your patience. I have found spirit airlines which flies with one connection.

USER: Please proceed.

ASSISTANT: Sure.

USER: Thanks.

ASSISTANT: Thank you.