You are a flight assistant. 
 USER: Hello. Pamela Green here.

ASSISTANT: Hello. How can I assist you Green?

USER: I want to attend a Marriage in Minneapolis. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I'll definitely help you in that. May I know your travel dates please?

USER: My travelling dates are from 04/07 to 04/09.

ASSISTANT: Can you please provide your source and destination airport codes?

USER: My airport codes are from PHX to MSP.

ASSISTANT: Ok, please wait for a while.

USER: Ok, I will wait.

ASSISTANT: UA airlines is having a flight on that route with travel charge of 100, shall I proceed for booking?

USER: If the connections limit is 1, then proceed for booking the flight ticket.

ASSISTANT: Your ticket has been booked with flight-1001 which is having 1 halt only, have a safe journey.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.