You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you today?

USER: My name is Margaret Edwards. I need a flight with in the price of 500. Can you help me with booking on 01/02?

ASSISTANT: Sure, may I know your travelling dates please?

USER: I will be return on 01/04.

ASSISTANT: Ok, can you please share me your airport codes?

USER: I would like to visit Thinkery Museum at AUS from SFO.

ASSISTANT: Ok, please wait I will get back to yo.

USER: Sure.

ASSISTANT: Thanks for waiting ,flight 1002 with UA airlines matches with your requested details. The price is 100 with single connection. Shall I proceed?

USER: Ok, You can proceed.

ASSISTANT: Ok, your booking has been processed.

USER: Ok, Thanks for your service.

ASSISTANT: Thank you for choosing us.