You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: Could you please help me with booking ticket from HOU to IAD?

ASSISTANT: Sure, I am gleeful to help you with that. May I know your planned journey dates?

USER: Ok, my travel dates are from May 09 to 11.

ASSISTANT: Would you like to travel in a connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any preferred timings for your journey?

USER: No.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: There is a connecting flight-1007 in Delta Airlines with a fare of 100. Shall I proceed with booking?

USER: Proceed with the name Elizabeth Moore.

ASSISTANT: Elizabeth Moore, your booking is done in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing our agency. Have a safe journey.