You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you help me to book a flight ticket from CLT to MSP?

ASSISTANT: Sure, may I know your travelling dates?

USER: Ok, please book a flight ticket for the dates June 1st and 3rd.

ASSISTANT:  Do you have any connection limit?

USER: Ok, please book a connecting flight.

ASSISTANT: On which name should I reserve the flight ticket?

USER: My name is Edward Lewis.

ASSISTANT: There is a flight with one connection and the price is 100 in Delta Airlines, can I proceed with the reservation?

USER: Ok, please book a ticket for me.

ASSISTANT: Your ticket has been reserved with the flight number 1002.

USER: That is good, thank you for assisting me with the booking.

ASSISTANT: Thank you for reaching our service.