You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: Joseph Phillips here. I want to travel from IAH to DFW for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, may I know your trip dates?

USER: My travelling dates are from 02/27 to 02/29.

ASSISTANT: The Frontier airline with flight number 1015 is available having fare as 100 and connection as 1.

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thanks for helping me.

ASSISTANT: Thank you for consulting us.