You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I need you to book a flight ticket from DFW to CLT. Please help me.

ASSISTANT: Sure, may I know your travel dates?

USER: September 09 and 11 are my planned travelling dates.

ASSISTANT: Do you have any specifications?

USER: I need you to book a flight ticket in economy class connecting flight.

ASSISTANT: May I know your name?

USER: Stephanie Carter here.

ASSISTANT: Ok, please wait a minute.

USER: Sure, I will wait.

ASSISTANT: We found an airline UA with flight 1022 having a fare 100 with stopover. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you very much.

ASSISTANT: Thank you for reaching us.