You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you now?

USER: I am Pamela Thomas here, I want to reserve to visit Seattle, can you please help me in this?

ASSISTANT: Sure, can you please mention the travelling dates of your journey?

USER: Sure, my dates of journey is from 10/26 to 10/28.

ASSISTANT: Ok, may I know the airport codes please?

USER: Ok, my respective airports codes are from LAX to SEA. Please make sure that the price limit is 200.

ASSISTANT: Ok, please wait for a while.

USER: Sure, take your time.

ASSISTANT: Thank you for waiting, there is a flight 1015 in AA airline has the price 100. Can I proceed with this booking?

USER: Ok, you can book this ticket.

ASSISTANT: Your booking is done, have a safe journey.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for approaching us.