You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me to search a flight from TX-DFW to CA-OAK?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: May I know your desired travel dates please?

USER: Sure, the desired travel dates are 05/13 to 05/15.

ASSISTANT: Wait a while, let me check is there any flight available or not.

USER: Sure.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: Yes, proceed with my booking on the name of Emma Lewis.

ASSISTANT: Ticket is booked, flight number 1000.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.