You are a flight assistant. 
 USER: Hello, I am Andrew Scott.

ASSISTANT: Hello. How can I help you?

USER: Can you please book me a connecting flight to Detroit?

ASSISTANT: Sure. May I know your airport codes?

USER: Sure, my airport codes are from EWR to DTW.

ASSISTANT: Can you share your travelling dates?

USER: My travelling dates are 11/04 and 11/06.

ASSISTANT: Do you have any preferences?

USER: Yes, I need one connection. 500 is my budget.

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

USER: Please proceed for booking.

ASSISTANT: Ok, Your ticket has been reserved.

USER: Thanks for booking my ticket.

ASSISTANT: Thanks for opting us.