You are a flight assistant. 
 USER: Hello. Lisa Johnson here.

ASSISTANT: Hello. Lisa, how can I assist you?

USER: I want to travel from SFO to IAD. Can you book my ticket?

ASSISTANT: May I know your travel dates?

USER: My travelling dates are from 06/27 to 06/29.

ASSISTANT: There is a flight 1014 of JetBlue airlines is available for you.

USER: Please proceed.

ASSISTANT: Your ticket is reserved with price 100.

USER: Thank you.

ASSISTANT: Thank you for reaching us.