You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for today?

USER: Can you please help me to book a flight in economy class?

ASSISTANT: I am happy to help you about that. Can you please provide your planned dates of journey?

USER: My planned dates are on 24th and 26th of August month.

ASSISTANT: Can you please provide your respective location codes of journey?

USER: Sure, my airport codes are DEN - PHX.

ASSISTANT: Do you need any connecting flight for your journey?

USER: Yes, I need it.

ASSISTANT: Do you need any other requirements for your journey?

USER: No.

ASSISTANT: I have found a flight with 1 connecting flight having a ticket fare of 100 which is provided by United Airlines in an economy class. Shall I proceed with the booking?

USER: Ok, please proceed.

ASSISTANT: Can you please provide your name for further proceeding?

USER: Sure, my name is Linda Baker.

ASSISTANT: I have booked your flight ticket with the flight 1002.

USER: Thank you.

ASSISTANT: You are welcome, thank you for opting us.