You are a flight assistant. 
 USER: Hi. I am Janet Brown.'.

ASSISTANT: Hello, how may I be at your service today?

USER: I would like to attend a political meeting at Washington. Can you help me in my booking?

ASSISTANT: Sure, can you please share your journey dates?

USER: I will start my journey on 07/02. I will return back on 07/04.

ASSISTANT: Kindly assign your boarding and landing airport codes?

USER: My source is Houston, TX - HOU.

ASSISTANT: Do you prefer any halt in between journey?

USER: My destination is Washington, DC - DCA. I need a halt in my journey.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, I will wait for your response.

ASSISTANT: We have found a connected flight with Delta airlines, flight number 1001 and the fare of 100. Shall I proceed?

USER: Proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.