You are a flight assistant. 
 USER: Hi, I am Edwards Hall.

ASSISTANT: Hello, how may I assist you today?

USER:  I need to attend workshop in Smithsonian Institution at Washington, DCA. Can you please help me with it?

ASSISTANT: Sure, may I know your connection limit?

USER: I need a halt in between the journey.

ASSISTANT: Ok, please share your preferred travelling dates?

USER: My travelling dates are 06/25 and 06/27.

ASSISTANT: Provide your source airport codes?

USER: Source airport code is IAH.

ASSISTANT: There is Hawaiian airline with fare of 100 matches your schedule. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed with flight number 1013.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.