You are a flight assistant. 
 USER: Hi, I am Jack Martinez.

ASSISTANT: Hello, how can I render you?

USER: I want to do a research at NASA Space Center at Houston, can you please book me a ticket from Atlanta, GA-ATL?

ASSISTANT: Sure, how much do you want to afford on your ticket?

USER: I can afford 500 for a ticket.

ASSISTANT: Ok, please provide your journey dates.

USER: My journey dates are from 05/27 to 05/29.

ASSISTANT: Ok, Kindly mention your destination airport code.

USER: My destination airport code is Houston, TX-IAH.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: Ok.

ASSISTANT: Thank you for being patient, we found a connecting flight in 1002 JetBlue airline with price 100. Shall I proceed with booking?

USER: Yes, please proceed.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.