You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I address you?

USER: I am Christopher Perez here, I want to reserve my ticket from MSP to PHL, can you please help me?

ASSISTANT: Sure, when are you planning to make your trip?

USER: Sure, my planing is from 03/29 to 03/31.

ASSISTANT: How much fare are you expecting?

USER: I am expecting 200 for this ticket booking.

ASSISTANT: Please give me a moment.

USER: Sure, take it.

ASSISTANT: Hawaiian airline with flight number 1022 is going on your way and the fare is 100. Is that fine?

USER: Ok, please go ahead with this ticket booking.

ASSISTANT: Your booking has been done.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for opting us.