You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am Margaret Hernandez, can you help me to book a flight from BOS to EWR?

ASSISTANT: Yes, I will assist you with that. Can I know your dates of journey?

USER: My travelling dates are 04/12 and 04/14.

ASSISTANT: Ok, please mention the timing of your departure and arrival flight which you have planned.

USER: I want to return at afternoon time.

ASSISTANT: Ok, please mention the connection limit.

USER: I need a connecting flight.

ASSISTANT: Ok, please let me know if you need anything else.

USER: No.

ASSISTANT: Ok, there is a flight ticket available with 1 connection limit for the fare 200 and the airlines is Spirit. Can I book the flight 1017?

USER: Proceed with booking.

ASSISTANT: The flight ticket is been booked and the class is economy.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our agency, have a safe journey.