You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you now?

USER: I need to book a flight ticket from EWR to IAH. Please help me in that.

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: My travel dates are from Mar, 25 to Mar, 27.

ASSISTANT: Ok, please let me know the timings of your journey.

USER: I am happy with any time.

ASSISTANT: Do you have any more specifications?

USER: I need a single connecting flight.

ASSISTANT: Can I have your good name please?

USER: Daniel Miller.

ASSISTANT: Frontier airlines running a flight in your route with connection  1 and the ticket fare is 100. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Ok, your ticket booking has done and the flight number is 1027.

USER: Thank you for booking.

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