You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Pamela Phillips here, I want to visit Seattle, can you please help me to book a ticket from CLT to SEA?

ASSISTANT: Sure, may I know your travel dates please?

USER: Sure, my dates of journey is from 04/23 to 04/25.

ASSISTANT: UA airlines is having a flight with travel charge of 100, shall I book the ticket?

USER: Ok, please proceed to book this ticket.

ASSISTANT: Your ticket has been booked with flight-1012, have a safe journey.

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

ASSISTANT: Thank you for choosing us.