You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Ashley Campbell. can you help me in booking a ticket from PHL to CLT?

ASSISTANT: May I know your travelling dates please?

USER: My planning dates are from 10/05 to 10/07.

ASSISTANT: There is a flight with single connection, can I proceed for booking in 1012?

USER: That's great, please proceed.

ASSISTANT: Thank you for your help in booking.

USER: Thank you for your help.