You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I have to attend a cultural event at Washington, can you help me to book a flight ticket from HOU to IAD?

ASSISTANT: Sure, I will aid you with that. Can you please mention your preferable travel dates?

USER: I want to take off on 04 Sep and return on 06 Sep.

ASSISTANT: May I know your name for further process?

USER: I am Margaret Wright.

ASSISTANT: Do you need any specific depart and arrival time for this trip?

USER: I am ok with any timing.

ASSISTANT: Do you have any limits on number of connections?

USER:  I am willing to travel in a single connecting flight.

ASSISTANT: JetBlue airline flight available with connection limit 1 and fare is 100, shall I confirm this economy class flight?

USER: Please proceed.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1018.

USER: Thanks for helping me.

ASSISTANT: You are welcome Margaret Wright.