You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I respond to your request?

USER: Could you help me in booking a flight ticket from ORD to HOU?

ASSISTANT: Sure, we are ecstatic to help you. When are you planning to go and return back from your journey?

USER: My departure day is Aug 11, return day is Aug 13.

ASSISTANT: Do you prefer any way station in between journey?

USER: I need a connecting flight.

ASSISTANT: May I know your good name please?

USER: My name is Carol Campbell.

ASSISTANT: Is there any another specifications on your trip, so that I can arrange like that only.

USER: No.

ASSISTANT: Give me a minute, I will check and let you know the flight availability.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a Hawaiian airline, flight number-1001, connections-1 and ticket-200. Shall I reserve a ticket for this airline?

USER: Ok, proceed to booking.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thank you.

ASSISTANT: Thank you for your presence. We hope to serve you again.