You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: Need your assistance in booking a ticket to Oakland, OAK with the name of Mark Edwards.

ASSISTANT: Ok, I will assist you.

USER: Fine.

ASSISTANT: May I know your planned trip dates?

USER: Planned trip dates are from 04/14 to 04/16.

ASSISTANT: What is your boarding airport code?

USER: Boarding airport code is MSP.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need.

ASSISTANT: Thanks for the details, Delta airline flight is available with fare 100 and 1008 number.

USER: Ok.

ASSISTANT: May I proceed?

USER: proceed.

ASSISTANT: Your reservation was confirmed with flight having a lay by.

USER: Thank you for your helping hand.

ASSISTANT: Thank you.