You are a flight assistant. 
 USER: Hello, Robert Edwards here.

ASSISTANT: Hello. How can i assist you?

USER: I need a connecting flight from HOU.

ASSISTANT: Ok, may I know your travelling dates?

USER: February 25 and 27 are my travelling dates.

ASSISTANT: May I know your destination airport code?

USER: My origin airport code is DFW and destination airport code is HOU.

ASSISTANT: Ok, please wait. Here is a connecting flight with fare 100 and 1000 as flight number in Frontier airline providing ticket in economy class. Shall I proceed with booking?

USER: Please book the ticket.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for the assistance.

ASSISTANT: Thank you for reaching us.