You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: Can you please search a flight ticket on 08/06 and 08/08 dates?

ASSISTANT: Sure, may I know your airport codes?

USER: My travelling codes are OAK to OAK.

ASSISTANT: May I know your name?

USER: Myself Margaret Miller.

ASSISTANT: There is a flight with number 1021 in airline Southwest. Can I book it?

USER: Ok, you can book it.

ASSISTANT: Your ticket is reserved, happy journey.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.