You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to go for a round trip from San Francisco, SFO so, can you please book a ticket with a connecting flight?

ASSISTANT: Sure, can you please share the dates of your travel?

USER: My planned travel dates are 06/20 and 06/22.

ASSISTANT: May I know the price you can afford for a ticket?

USER: I can afford upto 5000.

ASSISTANT: Thank you for providing all necessary details. Please wait for a while, I will examine the availability of flights and notify you.

USER: Sure.

ASSISTANT: We found a Delta airline with flight number 1009 is having a halt.

USER: Ok, proceed with my booking.

ASSISTANT: May I know your name?

USER: My name is Rebecca Anderson.

ASSISTANT: Your booking has been confirmed with price 100.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.