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

ASSISTANT: Hello, how may I help you?

USER: I want to travel to SEA to attend for a conference, can you help me with booking from HOU?

ASSISTANT: Sure, may I know your price limit?

USER: My ticket price should be under 5000.

ASSISTANT: Ok, can you please share your journey codes?

USER: My travelling dates are from 11/21 to 11/23.

ASSISTANT: Thank you, we found a flight with number 1017 and airline Spirit at a price of 100 with 1 connection.

USER: You can proceed for booking with this.

ASSISTANT: Sure, your booking is done.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us, have a nice day.