You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Kevin Taylor.

ASSISTANT: How can I assist you?

USER: I want to book a flight ticket from EWR to HOU. Please help me in booking a flight ticket.

ASSISTANT: Sure, I can help you with that. May I know your planned travel dates please?

USER: My travel dates are from 12/30 to 01/01.

ASSISTANT: Ok, do you have any other specifications?

USER: I need a halt in between my journey.

ASSISTANT: Southwest airlines is having a flight on that route with ticket fare of 200, shall I proceed for booking?

USER: Please go ahead.

ASSISTANT: I have successfully booked your ticket with flight-1017, have a safe journey.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us, have a great day.