You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Emily Nelson.

ASSISTANT: How may I serve you? Nice to meet you Emily.

USER: Can you please check the flight availability from San Francisco to Phoenix?

ASSISTANT: Sure, can you share your airport codes please?

USER: Thank you. The genesis and terminus airport codes are SFO and PHX.

ASSISTANT: Now please share your travel dates?

USER: My travel dates are July 10th and July 12th.

ASSISTANT: Please wait.

USER: Ok, please make sure that the price limit is 1000 or less.

ASSISTANT: Sure. Thanks for your patience. I have found Frontier airlines which flies with one connection.

USER: I am ok with this flight details, you can proceed to book the ticket.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1008.

USER: Thank you so much for your assistance.

ASSISTANT: Thank you.

USER: You are welcome.