You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a ticket from IAH to HOU to attend seminar, can you help me in booking?

ASSISTANT: Sure, may I know your travelling dates?

USER: I am departing on Jan 26 and return on Jan 28.

ASSISTANT:  On which name shall I reserve flight ticket?

USER: Please reserve the ticket on the name Dennis Garcia.

ASSISTANT: May I know your connection limit?

USER: I want a flight with connection limit 1.

ASSISTANT:  Do you need any other specifications?

USER: I do not have any other specifications.

ASSISTANT: Please wait a moment.

USER: Sure, take your time.

ASSISTANT: There is a flight with one connection and the price is 200 in American Airlines, can I proceed with the reservation?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been reserved with the flight number 1004.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching our service.