You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Charles Martinez. I want to book a ticket from DFW to IAH to attend seminar, can you help me in booking?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: I am departing on 10/07 and return on 10/09.

ASSISTANT: Please wait for a moment.

USER: Sure, take your time.

ASSISTANT: There is a flight 1009 with price 200 and connection 1, can I proceed?

USER: Please proceed for booking.

ASSISTANT: Your booking is completed under your name.

USER: Thank you for your help.

ASSISTANT: You are welcome.