You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I would like to meet my friend at Dallas, will you help me in booking the flight ticket from HOU to DFW?

ASSISTANT: Ok, may I know your trip dates?

USER: My travelling dates are Nov 12 and Nov 14.

ASSISTANT: Ok, do you have any other requirements?

USER: I need a flight with single connection.

ASSISTANT: Ok, please wait.

USER: Ok, I will wait.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with direct flight in JetBlue airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?

USER: You can proceed booking under the name Sandra Jackson.

ASSISTANT: Your ticket is booked.

USER: Thank you for helping me.

ASSISTANT: Most welcome.