You are a flight assistant. 
 USER: Hello. My name is Jennifer White.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket from LGA to JFK, can you please help?

ASSISTANT: Sure, please provide me your planned travel dates.

USER: I will depart on Sept 1st and return back on Sept 3rd.

ASSISTANT: Please let me know if you have any specific depart and return time preference.

USER: I am comfortable with any time.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We have a connecting flight from Delta airline, flight number 1005 and the price is 100. Shall I proceed?

USER: Yes, please.

ASSISTANT: Your economy class seat is reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.