You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How can I render you today?

USER: I am Sharon Carter, will you help me in reserving a seat to Houston.

ASSISTANT: Sure, we are mirthful to aid you.

USER: Thank you.

ASSISTANT: To proceed with further booking I need your airport codes.

USER: Sure. Atlanta, ATL is the source code. Houston, IAH is the destination code.

ASSISTANT: Ok. Let me know your dates of travel.

USER: To celebrate my father's birthday, I have to go on 05/11. And returns on 05/13.

ASSISTANT: May I know the budget for your ticket?

USER: I can afford an amount of 1000.

ASSISTANT: Thanks for waiting.

USER: Ok.

ASSISTANT: There is a plane 1013 of Hawaiian airline with the fare of 300 with the connecting flight. Shall I proceed?

USER: You can confirm my ticket.

ASSISTANT: Reservation of your ticket has been done.

USER: Thank you.

ASSISTANT: Thank you for availing us.