You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am planning to travel from EWR to IAH, help me in booking a flight?

ASSISTANT: Sure, can I know your travelling dates?

USER: My travelling dates are Mar 18 to 20.

ASSISTANT: On which name should I reserve the flight ticket?

USER: I am Steven Lee.

ASSISTANT: Do you have any connection limit?

USER: I prefer single connection flight.

ASSISTANT: Do you have any other specifications?

USER: I want to depart at evening time.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: We found JetBlue airline with price 200 and economy class and airline number is 1020 with arrival time is 12:00 hours and departure time is 20:00 hours, Shall I proceed for booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.