You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I aid you?

USER: I am Ashley Miller. I have to attend to my grand parents burial service.

ASSISTANT: Ok.

USER: So, please book a flight from Houston, HOU.

ASSISTANT: Sure,May I know your travelling dates?

USER: Check flights on 05/16-05/18.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need to halt in between my journey.

ASSISTANT: Let me know your origin?

USER: I will travel from PHL, Philadelphia. In return.

ASSISTANT: There is a flight 1007 in Hawaiian airline and price is 100 with a connection. Shall I proceed?

USER: Sure, you can proceed.

ASSISTANT: Ok, Your ticket has been done.

USER: Thank you.

ASSISTANT: Thank you.