You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: My name is Sarah Adams. Meeting a family friend on his birthday, I have to wish him on 06/26 at Chicago, ORD. So, help me in booking a ticket under the price limit of 500.

ASSISTANT: Sure, please share your boarding and landing points?

USER: Boarding point is at Atlanta, ATL.

ASSISTANT: Ok, let me know your return date please?

USER: My return date is on 06/28.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, flight- 1025, airline- Frontier, price- 200 with connection-1 matches your requested details.

USER: You can confirm  it.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.