You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,.

USER: My name is Janet Hernandez.

ASSISTANT: Janet Hernandez, what kind of assistance are you looking for?

USER: I want to book a flight to Washington on 10/20 to attend a meeting with client. Can you book a flight from Atlanta city?

ASSISTANT: Sure, can you please help me with your Washington airport code?

USER: Sure, it is DC-IAD.

ASSISTANT: Ok, may I know your return date?

USER: I will return on 10/22.

ASSISTANT: Do you prefer any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Let me know your boarding airport code please?

USER: My boarding airport code is GA-ATL.

ASSISTANT: Please wait for a minute, I will revert to you.

USER: Sure, I will wait.

ASSISTANT: Thanks for your time, there is an AA 1026 airline with fare of 200 and a halt in between the journey. Shall I proceed?

USER: Please proceed with booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for helping me.

ASSISTANT: Thanks for your approach.