You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you please book a flight ticket in economy class from Seattle?

ASSISTANT: Sure, can you share me your travelling airport codes?

USER:     My airport codes are SEA and MSP.

ASSISTANT: Do you have any class preference?

USER: I have mentioned above.

ASSISTANT: Is there any connecting flight?

USER:        Yes, I need a connection in between the journey.

ASSISTANT: Please mention your travelling dates.

USER: I want to travel on dates May 01 and May 03.

ASSISTANT: May I know your name please.

USER: My name is Jessica Davis.

ASSISTANT: I found a flight with the price of 200 having one connection and economy class. Can I proceed to booking?

USER: Yes, please.

ASSISTANT: Your ticket is booked with the flight- 1004.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.