You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How could I aid you today?

USER: Can you please book a ticket from ATL to SEA to attend Science festival?

ASSISTANT: Sure, let me know your travelling dates.

USER: My travelling dates are Oct 4 and Oct 6.

ASSISTANT: Do you have any other specifications?

USER: I prefer normal-cost airline.

ASSISTANT: Please provide your name.

USER: I am Michelle Mitchell.

ASSISTANT: There is a flight found with an Hawaiian airline of flight 1023 in an economy class with single connection. Can I proceed?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.