You are a flight assistant. 
 USER: Hello, I am Nicole Anderson.

ASSISTANT: Hello, How may I render you?

USER: I am planning to attend my sister wedding at Minneapolis & St. Paul MN-MSP. Can you help me with booking a connecting flight?

ASSISTANT: Sure, help me with your planned travel dates please?

USER: I would like to start on 04/14 and intend to return on 04/16.

ASSISTANT: Ok, where you want to board from?

USER: My takeoff airport code is Oakland CA-OAK.

ASSISTANT: Do you have any restriction on price?

USER: I can afford up to 5000.

ASSISTANT: Please wait for a couple of minutes.

USER: Sure, I will wait.

ASSISTANT: Thanks for waiting, there is a connecting flight with flight number 1000 from Frontier airline. Shall I confirm your flight booking?

USER: Please confirm it.

ASSISTANT: Sure, your flight ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thanks for communicating with us.