You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Samuel Brown.

ASSISTANT: How may I assist you?

USER: I planned to visit my friend's house.I want to book a ticket.

ASSISTANT: Ok, let me know your travel details please?

USER: My airport codes are from TX-AUS to MN-MSP.

ASSISTANT: May I know the travel dates please?

USER: My trip dates are from 10/07 to 10/09.

ASSISTANT: I got a flight for you with the flight number 1004.

USER: Ok, may I know the connection limit?

ASSISTANT: Sure, your available connection limit is 1 and the price 100.

USER: Ok, please book my ticket.

ASSISTANT: Ok, your ticket has been booked with airline AA.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.