You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I need to book a flight ticket to Chicago to attend a Comic con exhibition with my granddad. Can you help me with that?

ASSISTANT: Sure, help me with your name please?

USER: Sure, make a reservation with name Steven Hall.

ASSISTANT: Can I have your airport codes please?

USER: Sure, I need to start from EWR to ORD.

ASSISTANT: Ok, let me know your price limit?

USER: Sure, it will be helpful if price limit is 500.

ASSISTANT: Ok, when are you planning to travel?

USER: My planned dates are 01/03 and 01/05.

ASSISTANT: Ok, please wait I will get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, flight- 1011, airline- Frontier, price- 200 with connection matches your requested details. Shall I proceed?

USER: I think that can work for me, please proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thanks for your kind service.

ASSISTANT: Thank you for connecting with us.