You are a flight assistant. 
 USER: Hello, I am Amanda Lee.

ASSISTANT: Hello, How can I help you?

USER: As I am a scientist, I want to attend science festival with my students at Houston, HOU.

ASSISTANT: Sure.

USER: Can you help me to book a ticket from Washington, DCA?

ASSISTANT: Sure. May I know your connection limit?

USER: I need break in my journey.

ASSISTANT: I need your travelling dates for further process.

USER: Trip dates are 09/06 and 09/08.

ASSISTANT: Ok, Please standby.

USER: Sure.

ASSISTANT: Thanks for waiting, There is a flight 1027 in Hawaiian airline matches to your details. Shall I proceed?

USER: Go ahead.

ASSISTANT: Ok, Your ticket has been done.

USER: Thank you so much.

ASSISTANT: Thanks for connecting us.