You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Can you mention, what can I do for you today?

USER: I am Rebecca King, I want to make a reservation from LAX to SEA. Can you help me?

ASSISTANT: Sure, I can help you in that.

USER: Thank you.

ASSISTANT: Could you let me know, your travelling dates of journey?

USER: Travelling dates are on 07/07 and 07/09.

ASSISTANT: Ok, Do you have any price restriction?

USER: My price limit is 5000.

ASSISTANT: Sorry Rebecca king, there are no flights found on your travel dates.

USER: Ok, thank you for informing me.

ASSISTANT: Thanks for choosing us.