You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you check the availability of flights in the month of October on 07 and 09.

ASSISTANT: Sure, may I know your airport codes please?

USER: My airport codes are ORD and HOU.

ASSISTANT: Do you have any other requirements?

USER: I want to travel in normal cost airline.

ASSISTANT: Can I know your name?

USER: Emma Scott here.

ASSISTANT: Please wait.

USER: Sure, I will wait, but I need a connecting flight in economy class.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in Delta airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: I am comfortable to travel with Delta airline, please proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thanks for your extreme support.

ASSISTANT: Most welcome.