You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you help me in doing a reservation from BOS to IAH?

ASSISTANT: Sure, I am happy to help you. Can you please let me know your travelling dates?

USER: My journey dates are Dec 14 to 16.

ASSISTANT: Do you prefer any break in between journey?

USER: No.

ASSISTANT: Are there any other specifications for you?

USER: I prefer economy class which departs in afternoon time.

ASSISTANT: May I know your good name?

USER: I am Brenda Williams.

ASSISTANT: Delta Airlines is providing connecting flight with the ticket fare of 300 and depart time is 14:00 hours, arrival time is 7:00 hours. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket is reserved in economy class and the flight number is 1001.

USER: Thank you.

ASSISTANT: Thank you for availing us.