You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Michael Hernandez.

ASSISTANT: How can I help you today?

USER: I am planning to have a round trip in New York, can you please book me a ticket from EWR to JFK?

ASSISTANT: Please share your preferred dates of trip.

USER: My planned dates of journey are from 11/19 to 11/21.

ASSISTANT: Flight 1010 of AA airlines is available for you, can I book?

USER: Please reserve my ticket with this flight.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for consulting us.