You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: How may I help you?

ASSISTANT: May I know your good name please?

USER: My name is Brenda Wilson.

ASSISTANT: Brenda, how can I assist you?

USER: I want to travel from DEN to PHL, could you please help me?

ASSISTANT: Sure, may I know the travelling dates?

USER: My travel dates are 09/25 and 09/27.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting Brenda, there is a flight 1011 in JetBlue airline has the price 100. Shall I proceed with this booking?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: You are welcome.