You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Frank Hall want to visit Chicago, can you book a ticket from SFO to ORD?

ASSISTANT: Sure, I am glad to help you in booking. Could you please share your travel dates?

USER: Sure, my travelling dates will be 12/01 and 12/03.

ASSISTANT: According to you details, there is a flight with 1 connection in Southwest airlines and price is 100. Can I proceed?

USER: Ok, proceed with mu booking.

ASSISTANT: Ok, your ticket is booked with the flight 1029.

USER: Thank you.

ASSISTANT: Thank you for reaching us.