You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Betty Evans, I want to reserve a flight ticket to LAX from IAD.

ASSISTANT: Sure, I will help you with that. Can you please provide your planned dates of travelling?

USER: Thank you, my travelling dates are 06/07 and 06/09.

ASSISTANT: Please wait a moment to check the flights.

USER: Ok.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 900 provided by Spirit airlines. Shall I proceed with this?

USER: No please do not book this flight ticket.

ASSISTANT: Sure.

USER: Anyway thank you for the help.

ASSISTANT: Thank you for reaching us, have a great day.