You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Laura Martinez. I want to book a flight ticket from IAH to IAD. Could you help me in booking?

ASSISTANT: Please share your trip dates.

USER: My travelling dates are from May 16-18.

ASSISTANT: Do you need any connection limit?

USER: I need 1 connecting flight.

ASSISTANT: May I know your departure and arrival time?

USER: Departure time is in afternoon and return time is in morning.

ASSISTANT: Do you need any other requirements?

USER: No.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: We found a direct flight with Southwest airlines in economy class and ticket fare of 200. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is reserved with flight 1017.

USER: Thank you.

ASSISTANT: Thank you for choosing us.