You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Can you help me to book flight ticket from EWR to MCO?

ASSISTANT: Can I know your travelling dates?

USER: My trip dates are May 18 and May 20.

ASSISTANT: Do you have any other specifications?

USER: I prefer to travel in the economy class with a connecting flight.

ASSISTANT: May I know your name?

USER: Michael Collins here.

ASSISTANT: Do you have any specific timing to travel?

USER: I do not have any particular time to travel.

ASSISTANT: There is a flight on Jetblue airline, flight number 1029 with the fare of 200. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for helping.

ASSISTANT: Thank you for reaching us.