You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please book a ticket from SEA to ATL? As I need to go for Georgia aquarium.

ASSISTANT: Sure, may I know your travelling dates.

USER: Sure, my planned departure and return travel dates are 28th and 30th of May.

ASSISTANT: Do you need any specifications?

USER: Yes, I just need direct flight.

ASSISTANT: Please wait a moment.

USER: Sure, I'll wait for your response.

ASSISTANT: May I know your name.

USER: My name is Mary Martin.

ASSISTANT: There is a flight with two connection and the price is 400 in American Airlines. can I proceed with the reservation?

USER: That's ok, please proceed for booking.

ASSISTANT: Your ticket has been reserved with the flight number 1023.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching our service.