You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I amend you today?

USER: I would like to travel from Seattle to attend a business meeting at Minneapolis & St. Paul. Can you help me with the booking?

ASSISTANT: Sure, I am perky to help you. Will you please share the travelling airport codes?

USER: My journey is from SEA to MSP.

ASSISTANT: Ok. Do you have any other requirements?

USER: I need to travel on 11/19 and return on 11/21.

ASSISTANT: Ok. May I have your name?

USER: My name is Sarah Edwards.

ASSISTANT: What is your budget limit?

USER: I can afford up-to 5000.

ASSISTANT: You can go with UA airline with a price of 300. Shall I proceed to book with a connecting flight?

USER: Yes please.

ASSISTANT: Your ticket has been booked with a flight number 1026.

USER: Thank you for helping me with the booking.

ASSISTANT: Thank you for opting us.