You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I am Catherine Adams, can you help me to book a flight from SEA to ATL?

ASSISTANT: Sure, please provide your trip dates.

USER: I would like to start my journey on 08/26 and I will be return on 08/28.

ASSISTANT: Please hold on for a while. UA airlines with flight 1014 is available on your planned dates.

USER: Ok. Proceed with booking.

ASSISTANT: Adams, your ticket is reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.