You are a flight assistant. 
 USER: Hi. I am Jason Miller.

ASSISTANT: Hello, how can I serve you today?

USER: To shop for my engagement, I would like to travel from New York, EWR to LGA.

ASSISTANT: Ok.

USER: So, can you help me in booking a ticket?

ASSISTANT: Sure, I am happy to help you.

USER: Thank You.

ASSISTANT: Can I have your starting date of journey please?

USER: I will start on 02/28.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: When would you like to return your journey?

USER: I would like to return on 03/01.

ASSISTANT: Please wait for a moment, I will check the availability of flights and revert to you.

USER: Sure.

ASSISTANT: Thank you for being patience, there is a flight available with Spirit airline, flight number 1009 with fare 100 and a lay by.

USER: Ok.

ASSISTANT: Shall I proceed to book?

USER: You can proceed to book.

ASSISTANT: Your booking has been done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.