You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you?

USER: I am Emma Smith. Can you help me to book a ticket from PHX to PHL?

ASSISTANT: Ok. May I have your travelling dates, please?

USER: I am planning to start on 08/22 and return back on 08/24.

ASSISTANT: Do you have any requirements?

USER: Make sure that connection limit is 1.

ASSISTANT: Ok. Please wait for some time.

USER: Take your time.

ASSISTANT: You have Southwest airline with 200 of price.

USER: Yes, you can proceed.

ASSISTANT: I proceeded to book with a flight 1007.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you.