You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Ronald Adams.

ASSISTANT: How can I support you?

USER: I need a flight ticket  under the range of 500.

ASSISTANT: Sure, please provide your journey dates.

USER: My dates of journey are 07/13 and 07/15.

ASSISTANT: Ok, please provide your source and destination details.

USER: My airport codes are from PHX to LGA.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for being patient, There is an UA airline with flight number 1023. The price is 100. Can I proceed for booking?

USER: Ok, You can proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Ok, Thanks for your help.

ASSISTANT: Thank you for connecting with us.