You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Christopher Robinson.

ASSISTANT: Yes, Christopher.

USER: I am very fascinated to visit Houston city, please book me a ticket from JFK to IAH.

ASSISTANT: Sure, I will help you. May I know on which dates would you like to visit?

USER: Yes, I would like to travel on 07/08 and 07/10.

ASSISTANT: Christopher, give me a moment.

USER: My ticket price should not exceed more than 200.

ASSISTANT: Ok, let me check.

USER: Ok.

ASSISTANT: Christopher, I found an available flight for you at your requested details from Frontier airline with flight number 1013. Shall I proceed with the booking?

USER: Please, proceed.

ASSISTANT: Your ticket has successfully booked, have a safe journey.

USER: Thank you so much for the help.

ASSISTANT: It's our pleasure. Thank you for contacting us, have a good day.