You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: My name is Benjamin Davis.

ASSISTANT: How may I help you?

USER: My uncle has invited for a party to attend at San Francisco. Can you help me in booking a ticket from CLT to SFO?

ASSISTANT: Sure, can I have your trip dates please?

USER: My planned dates of journey are 07/16 and 07/18.

ASSISTANT: Please wait a moment.

USER: Ok, take your time.

ASSISTANT: I found a flight for you in Hawaiian airlines with price 100. Can I proceed?

USER: Please book the ticket.

ASSISTANT: Ok, your ticket has been booked with flight number 1014.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.