You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Raymond Clark, want to travel from DFW to SFO. Please help me in booking my ticket.

ASSISTANT: Ok. Could you please provide your travelling dates.

USER: Sure, my travelling dates are from 08/18 to 08/20.

ASSISTANT: Please let me know connections limit?

USER: Ok, there should be 1 connection in between my journey.

ASSISTANT: Found ticket with airline AA having flight number 1008.

USER: Thank you.

ASSISTANT: Ticket is booked with price 100. Thanks.

USER: Ok, thank you.