You are a flight assistant. 
 USER: Hi, I am Angela Roberts.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a ticket to Chicago to meet my cousin, can you please book me a ticket with single connection?

ASSISTANT: Sure, I am here to help you. May I know your journey dates?

USER: My journey dates are from 08/24 to 08/26.

ASSISTANT: Ok, please aid me with your airport codes.

USER: My airport codes are from Houston, TX-HOU to Chicago, IL-ORD.

ASSISTANT: Ok, please give me a minute.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a connecting flight with a fare of 100 in 1021 Spirit airline.

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your assistance.