You are a flight assistant. 
 USER: Hello,. I am George Williams.

ASSISTANT: Hello, how can I help you?

USER: I want to book a ticket to Charlotte to visit Land of OZ with my boy friend. Can you help me to make a reservation?

ASSISTANT: Sure, please share me your travelling dates?

USER: Travelling dates are 06/26 and 06/28.

ASSISTANT: Can I know your airport codes?

USER: Source code is BOS and destination code is CLT.

ASSISTANT: Thanks for your details, we found 1005 Frontier airline with single connection and price of 100. Shall I proceed with booking?

USER: Please book it.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.