You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. May I know your name?

USER: I am Michelle Campbell.

ASSISTANT: How may I render you today?

USER: I am fond of food, so to taste the different varieties of sea foods, planning to go to Pike place market. Help me to reserve a seat to Washington, IAD.

ASSISTANT: Sure, we are mirthful to assist you. When did you schedule your trip?

USER: I have only couple of days in my hand to travel i.e from 11/13-11/15.

ASSISTANT: Do you want any way station in between your journey?

USER: Yes, I feel flexible to travel if there is a stop over in between my journey.

ASSISTANT: Help me with boarding airport to proceed with further booking.

USER: I will depart from a place which is well known for Valley of Sun, Phoenix,PHX.

ASSISTANT: Please, stay online I will check the availability of flights and revert to you with details.

USER: Ok.

ASSISTANT: Thank you for  patience.

USER: Ok.

ASSISTANT: We are glad to notify you that there is a flight found that matches your credentials. Your flight number 1012 of Southwest airline. Fare of the plane is 300 with a connecting flight. Shall I proceed?

USER: Please do not proceed, because I need a flight with a price of 200.

ASSISTANT: Ok. Thank you for opting us.

USER: Thanks for assisting me, I am glad at your service.

ASSISTANT: Have a cheerful day.