You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Emma Thomas here. I want to book a flight from HOU - IAD, can you help me?

ASSISTANT: Sure, can I know your flying and landing dates?

USER: My travelling dates will be from 02/22 to 02/24.

ASSISTANT: There is a connecting flight with fare 100, the number is 1026 in airline Hawaiian.

USER: Please book it.

ASSISTANT: You can book it.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.

USER: Most welcome.