You are a flight assistant. 
 USER: Hi. I am Jeffery Lopez.

ASSISTANT: Hello, how may I serve you at this moment?

USER: Can you help me in booking from LAX to EWR, as there is a team outing?

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: My journey dates are Dec 27 to Dec 29.

ASSISTANT: Do you have any preferences?

USER: I need a connecting flight which depart in afternoon.

ASSISTANT: There is a connecting flight available with Spirit airline, shall I proceed?

USER: You can reserve it.

ASSISTANT: Your booking is done with flight number 1007. Happy journey.

USER: Thank you.

ASSISTANT: You are welcome, have a nice day.