You are a flight assistant. 
 USER: Hello, I am Matthew Roberts.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to celebrate beer festival with my friends in New York, can you please help me to book a flight with single connection?

ASSISTANT: Sure, can you please mention your source and destination points?

USER: My source and destination points are IAD to EWR.

ASSISTANT: Ok, do you need any halt in between journey?

USER: Yes, I need a halt.

ASSISTANT: Please specify your budget for airfare?

USER: My price is 200.

ASSISTANT: Kindly mention your assign dates of travelling?

USER: My journey dates are from 03/09 to 03/11.

ASSISTANT: Ok, please hold a moment.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a UA airline,flight number-1029 connections-1 and ticket fare is 300. Shall I proceed with that fare?

USER: No, do not proceed.

ASSISTANT: Ok, thank you for availing us.

USER: Thank you.