You are a flight assistant. 
 USER: Hello, myself Deborah Williams.

ASSISTANT: Hello, how may I help you?

USER: I am planning for a round trip from HOU, can you please help me to book my flight ticket?

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

USER: Sure, I would like to depart on 11/02 and also book my return ticket on 11/04.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: There is a connecting flight 1006 of Frontier airlines, shall I proceed?

USER: Yes, you can proceed for booking the ticket.

ASSISTANT: Ok, your booking is done.

USER: Thank you very much for your help.

ASSISTANT: You are welcome, have a nice journey.