You are a flight assistant. 
 USER: Hello.

ASSISTANT: Helo. How may I aid you today?

USER: I need a ticket from Washington, DCA to DFW. Can you help me with this?

ASSISTANT: Sure, when are you planning to start and return on?

USER: I want to depart on 09/09 and need to catch a return flight on 09/11.

ASSISTANT: May I know your good name?

USER: Sure, Stephanie Carter is my name.

ASSISTANT: We found a connecting flight 1002 in Frontier airline the price is 100. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you.