You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you?

USER: I am Dorothy Roberts, will you help me to book a ticket from LGA to PHL?

ASSISTANT: Sure, Please help me with your travel dates.

USER: My journey dates are on 04/02 and 04/04.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We have found a direct flight from UA airline. Shall I proceed?

USER: Do not proceed.

ASSISTANT: Ok.

USER: Thank you for availing me.

ASSISTANT: Thank you for opting us.