You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I planned to meet my friend in PHX, can you please help me to book a flight ticket from DFW?

ASSISTANT: Ok, may I know your trip dates?

USER: I would like to travel on Oct 3 and Oct 5.

ASSISTANT: Do you need a connecting flight?

USER: I prefer to travel in a connecting flight.

ASSISTANT: May I know your other specifications?

USER: I don't have any specifications.

ASSISTANT: Can you please share your name?

USER: I am Linda Lopez.

ASSISTANT: Flight-1002 is available for you with 1 connection by Delta Airlines in economy class. Can I book it for you?

USER: Ok, please confirm my booking.

ASSISTANT: Linda Lopez, your ticket is reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.