You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I think it was the right time to me to go for trekking at Chicago  from PHL. Would you help me in this booking with 1 connection?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: Ok. I made a plan to start my trekking on 03/19. And I have to complete it on 03/21.

ASSISTANT: Ok, may I know your destination airport code along with your name?

USER: My trekking place is at ORD. Benjamin Rodriguez is my name.

ASSISTANT: Thank you for your details. A flight with price 300 having single connection is found in Delta airline.

USER: Ok.

ASSISTANT: Shall I proceed with it?

USER: Yes, you can proceed in booking.

ASSISTANT: Your ticket is confirmed in flight number 1008.

USER: Thank you for your help to me.

ASSISTANT: Thank you for opting us.